Bluetooth Earphones

1. Function: support Bluetooth 5.0, support listening, support HFPV1.5/HSPV1.12. Working voltage: DC 4V3. Battery capacity: 200mAh4. Charging time: about 4h5. Use time: about 12h6. Charger input: DC 5V, 300mA7. Frequency: 2404-2479MHZ8. Communication distance: about 10M without obstaclesSteps to use:1. Start power: when using Bluetooth, long press the function key blue light red light at the same time, and flashing2. Bluetooth pairing: start the Bluetooth function of the cell phone, open the Bluetooth search function, search for the NFXSL model, select the model, and then the blue light flashes that the pairing is successful3. Answer the call: when the phone calls, the phone will still ring the incoming call, press the Bluetooth handset function key to answer the call.4. End the call: after the call, press the Bluetooth handset function key, that can end the call5. Reject the call: when the phone calls, press and hold the function key for two seconds, then release it to reject the call6. Redial: redial the last call, double-click the function key or long press the function key for two seconds to achieve redial function7. Shutdown: long press the function key, the red light is on, that is, shutdown8. Charging headset indicator shows red light, when the headset is charged, the red light will go out blue light long light

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1. Bluetooth version: 5.02. Transmission range: about 10m3. Battery capacity: 230mAh4. Charging interface: USB5. Use time: about 15-20hFeatures:1. Stereo surround, HIFI sound quality, equipped with 10MM playback unit2. Left and right ear universal, any color two headphones can be combined for binaural TWS function headphones3. Automatic pairing on, fast connection4. Large touch surface keys, feel comfortable5. Appearance contour fits the ear, comfortable to wear6. 360 degree rotatable ear caps, easy to adjust the angle

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1. Function: support Bluetooth 5.0, support listening, support HFPV1.5/HSPV1.12. Working voltage: DC 4V3. Battery capacity: 200mAh4. Charging time: about 4h5. Use time: about 12h6. Charger input: DC 5V, 300mA7. Frequency: 2404-2479MHZ8. Communication distance: about 10M without obstaclesSteps to use:1. Start power: when using Bluetooth, long press the function key blue light red light at the same time, and flashing2. Bluetooth pairing: start the Bluetooth function of the cell phone, open the Bluetooth search function, search for the NFXSL model, select the model, and then the blue light flashes that the pairing is successful3. Answer the call: when the phone calls, the phone will still ring the incoming call, press the Bluetooth handset function key to answer the call.4. End the call: after the call, press the Bluetooth handset function key, that can end the call5. Reject the call: when the phone calls, press and hold the function key for two seconds, then release it to reject the call6. Redial: redial the last call, double-click the function key or long press the function key for two seconds to achieve redial function7. Shutdown: long press the function key, the red light is on, that is, shutdown8. Charging headset indicator shows red light, when the headset is charged, the red light will go out blue light long light

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1. Bluetooth version: 5.02. Transmission range: about 10m3. Battery capacity: 230mAh4. Charging interface: USB5. Use time: about 15-20hFeatures:1. Stereo surround, HIFI sound quality, equipped with 10MM playback unit2. Left and right ear universal, any color two headphones can be combined for binaural TWS function headphones3. Automatic pairing on, fast connection4. Large touch surface keys, feel comfortable5. Appearance contour fits the ear, comfortable to wear6. 360 degree rotatable ear caps, easy to adjust the angle

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1. Bluetooth version: 5.02. Transmission range: about 10m3. Battery capacity: 230mAh4. Charging interface: USB5. Use time: about 15-20hFeatures:1. Stereo surround, HIFI sound quality, equipped with 10MM playback unit2. Left and right ear universal, any color two headphones can be combined for binaural TWS function headphones3. Automatic pairing on, fast connection4. Large touch surface keys, feel comfortable5. Appearance contour fits the ear, comfortable to wear6. 360 degree rotatable ear caps, easy to adjust the angle

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1. Chip: AB5376A22. Bluetooth distance: about 12m3. Speaker specification: AAC speaker4. Battery: 100mAh+100mAh5. Charging: magnetic charging6. Charging time: about 90 minutes7. Standby time: about 160h8. Talk time: about 6h9. Music playing time: about 4h10. Control: left + right touch11. Waterproof: life waterproof12. Material: PC13. Put on the glasses and automatically turn on and automatically connect to the paired device.14. Support remote control camera, just tap the temple to take pictures.

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1. Chip: AB5376A22. Bluetooth distance: about 12m3. Speaker specification: AAC speaker4. Battery: 100mAh+100mAh5. Charging: magnetic charging6. Charging time: about 90 minutes7. Standby time: about 160h8. Talk time: about 6h9. Music playing time: about 4h10. Control: left + right touch11. Waterproof: life waterproof12. Material: PC13. Put on the glasses and automatically turn on and automatically connect to the paired device.14. Support remote control camera, just tap the temple to take pictures.

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Surround sound, 13mm composite diaphragm4. Stable transmission, audio and video synchronization5. Equipped with a silicone lanyard, not easy to lose6. ENC call noise reduction, real-time filtering of environmental noiseProduct parameters:1. Material: ABS, silicone, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 200mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 2 hours9. Playing time: about 4 hours10. Standby time: about 90 days11. Interface: Type-C/USB-C12. Net weight: 30 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Surround sound, 13mm composite diaphragm4. Stable transmission, audio and video synchronization5. Equipped with a silicone lanyard, not easy to lose6. ENC call noise reduction, real-time filtering of environmental noiseProduct parameters:1. Material: ABS, silicone, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 200mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 2 hours9. Playing time: about 4 hours10. Standby time: about 90 days11. Interface: Type-C/USB-C12. Net weight: 30 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Ergonomic design, naturally fits the auricle, comfortable to wear4. Stable transmission, synchronization of audio and video5. Built-in 13mm composite diaphragm dynamic coil, bringing high-quality sound quality6. Two high-sensitivity microphones are built in each of the left and right earphones, and with ENC noise reduction technology, the call is clearProduct parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 400mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 1.5 hours9. Playing time: 7 hours10. Standby time: about 24 days11. Waterproof grade: IPX412. Interface: Type-C/USB-C13. Net weight: 35.8 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Surround sound, 13mm composite diaphragm4. Stable transmission, audio and video synchronization5. Equipped with a silicone lanyard, not easy to lose6. ENC call noise reduction, real-time filtering of environmental noiseProduct parameters:1. Material: ABS, silicone, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 200mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 2 hours9. Playing time: about 4 hours10. Standby time: about 90 days11. Interface: Type-C/USB-C12. Net weight: 30 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Ergonomic design, naturally fits the auricle, comfortable to wear4. Stable transmission, synchronization of audio and video5. ANC+ENC dual noise reduction, real-time filtering of environmental noiseProduct parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 10mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 300mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 1.5 hours9. Playing time: about 5-7 hours10. Standby time: about 90 days11. Net weight: 40 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Ergonomic design, naturally fits the auricle, comfortable to wear4. Stable transmission, synchronization of audio and video5. Built-in 13mm composite diaphragm dynamic coil, bringing high-quality sound quality6. Two high-sensitivity microphones are built in each of the left and right earphones, and with ENC noise reduction technology, the call is clearProduct parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 400mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 1.5 hours9. Playing time: 7 hours10. Standby time: about 24 days11. Waterproof grade: IPX412. Interface: Type-C/USB-C13. Net weight: 35.8 grams

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Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Ergonomic design, naturally fits the auricle, comfortable to wear4. Stable transmission, synchronization of audio and video5. Built-in 13mm composite diaphragm dynamic coil, bringing high-quality sound quality6. Two high-sensitivity microphones are built in each of the left and right earphones, and with ENC noise reduction technology, the call is clearProduct parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 13mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 400mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 1.5 hours9. Playing time: 7 hours10. Standby time: about 24 days11. Waterproof grade: IPX412. Interface: Type-C/USB-C13. Net weight: 35.8 grams

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1. Bluetooth version: V5.3+EDR2.Speaker type: bone conduction3. Oscillator frequency: 20Hz-20KHz4. Impedance: 32 ohms5. Sensitivity: 85dB/mW6. Waterproof rating: IPX 67. Play time: about 7h8. Battery capacity: 150mAh9. Play time: about 6-8h10. Standby time: about 150h11. Charging time: about 1.5h12. Frequency band: 2.4GHZ13. Bluetooth protocol: A2DP1.3 AVRCP1.5 HFP14. Weight: about 23gFeatures:1. Dual silicon microphones, tuning vocal details2. Intelligent recognition of noise reduction environmental sound3. Upgrade the chip to maintain high-definition calls4. IPX6 level waterproof, double-layer mesh structure, blocking rain raids, nano hydrophobic coating, isolated from sweat penetration5. Automatic coiling and folding, easy to store and carry

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1. Bluetooth version: V5.3+EDR2.Speaker type: bone conduction3. Oscillator frequency: 20Hz-20KHz4. Impedance: 32 ohms5. Sensitivity: 85dB/mW6. Waterproof rating: IPX 67. Play time: about 7h8. Battery capacity: 150mAh9. Play time: about 6-8h10. Standby time: about 150h11. Charging time: about 1.5h12. Frequency band: 2.4GHZ13. Bluetooth protocol: A2DP1.3 AVRCP1.5 HFP14. Weight: about 23gFeatures:1. Dual silicon microphones, tuning vocal details2. Intelligent recognition of noise reduction environmental sound3. Upgrade the chip to maintain high-definition calls4. IPX6 level waterproof, double-layer mesh structure, blocking rain raids, nano hydrophobic coating, isolated from sweat penetration5. Automatic coiling and folding, easy to store and carry

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1. Bluetooth version: V5.3+EDR2.Speaker type: bone conduction3. Oscillator frequency: 20Hz-20KHz4. Impedance: 32 ohms5. Sensitivity: 85dB/mW6. Waterproof rating: IPX 67. Play time: about 7h8. Battery capacity: 150mAh9. Play time: about 6-8h10. Standby time: about 150h11. Charging time: about 1.5h12. Frequency band: 2.4GHZ13. Bluetooth protocol: A2DP1.3 AVRCP1.5 HFP14. Weight: about 23gFeatures:1. Dual silicon microphones, tuning vocal details2. Intelligent recognition of noise reduction environmental sound3. Upgrade the chip to maintain high-definition calls4. IPX6 level waterproof, double-layer mesh structure, blocking rain raids, nano hydrophobic coating, isolated from sweat penetration5. Automatic coiling and folding, easy to store and carry

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1. Bluetooth version: V5.3+EDR2.Speaker type: bone conduction3. Oscillator frequency: 20Hz-20KHz4. Impedance: 32 ohms5. Sensitivity: 85dB/mW6. Waterproof rating: IPX 67. Play time: about 7h8. Battery capacity: 150mAh9. Play time: about 6-8h10. Standby time: about 150h11. Charging time: about 1.5h12. Frequency band: 2.4GHZ13. Bluetooth protocol: A2DP1.3 AVRCP1.5 HFP14. Weight: about 23gFeatures:1. Dual silicon microphones, tuning vocal details2. Intelligent recognition of noise reduction environmental sound3. Upgrade the chip to maintain high-definition calls4. IPX6 level waterproof, double-layer mesh structure, blocking rain raids, nano hydrophobic coating, isolated from sweat penetration5. Automatic coiling and folding, easy to store and carry

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1. Integrate super-sensing original sound dual units, digital frequency division technology, and Devialet tuning to restore sound details 2. Support L2HC and LDAC dual HD audio decoding, realize HarmonyOS and Android dual ecological HD audio transmission, the rate can reach 960-990kbps 3. Bone voiceprint pickup microphone, active noise reduction, improve call quality 4. Support rich gesture touch control functions 5. Support simultaneous connection with two devices, free switching 6. IP54 waterproof and sweatproof 7. Right earphone heart rate monitoring, left earphone temperature monitoring Product parameters: 1. Frequency range: 14Hz-48KHz 2. Battery capacity: Charging box: 580mAh Headphone: 55mAh 3. Talk time (only earphones/with charging box): - noise reduction on: 3.1 hours/14.4 hours - noise reduction off: 4.3 hours/19 hours 4. Music playback time (only earphones/with charging box): - noise reduction on: 3.7 hours/17 hours - noise reduction off: 5.8 hours/27 hours 5. Charging time: - 40 minutes (headphones) - 60 minutes (charging box) - 120 minutes (wireless charging for charging box) 6. Charging port: Type-C 7. Charging box size: 47.5mm x 67.9mm x 24.5mm 8. Weight: single earphone: about 6.1g charging box: about 52g 9. Packing list: - Earphone x 1 pair - Charging box x 1 - Earplugs x 3 pairs - USB-C charging cable x 1 - User Manual x 1

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1. Chip: Jerry 6976D42. Bluetooth version: 5.13. Communication distance: about 10m4. Battery capacity: 170mAh5. Charging time: about 2h6. Standby time: about 320h7. Music playing time: about 21h8. Charging interface: Type-C9. Charging voltage: DC5V10. Lavalier-style wear, can not be shaken off, long-term wear without pain11. 50km/h wind noise reduction, no fear of strong winds, clear calls12. IPX7 waterproof, support Bluetooth calls, Bluetooth music.13. Intelligent control, easy to operate.14. Single ear design, compact and portable.15. Specially designed for driving and riding, to safely escort every trip.

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: V5.32. Transmission distance: about 10m (without obstacles)3. Bluetooth chip: AD6973D4. Bluetooth protocol: HFP, HSP, A2DP, AVRCP5. Battery capacity: charging bin 500mAh6. Charging time: about 1.5-2h7. Speaker resistance: 16 ohms/8mm8. Speaker output power: up to 5mW9. Headphone sensitivity: 106dB10. Frequency range: 50HZ-20KHZFeatures:1. Hanging ear to wear, comfortable and non-sensory, non-slip and not easy to fall2. 6mm dynamic speaker, graphene diaphragm, high-fidelity dynamic unit3. Pick up automatic pairing, rapid connection, signal stability4. Digital display power screen, easy to view the power usage5. Dual host dual channel, single binaural mode seamlessly switch, left and right ears can be used separately6. Touch operation, simple and fast

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1. Bluetooth version: V5.32. Transmission distance: about 10m (no obstacles)3. Chip: Zhongke Lanxun4. Charging port: Type-C/USB-C5. Battery capacity: headset 40mAh, charging bin 300mAh6. Charging time: about 1h7. Use time: about 5-6h8. Standby time: about 120h9. Speaker: 8mm copper ring bass speaker10. Weight: about 31.67gFeatures:1. Compact body design, in-ear fit ear canal, easy to carry2. Stereo surround sound, immersive sound sense3. Bluetooth 5.3 chip, stable connection, fast transmission4. Dual channel low latency mode5. Touch operation, convenient and quick6. Single / binaural use seamlessly switch, can be used individually7. Digital display models charging compartment with power display, easy to view the power

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1. Bluetooth version: V5.32. Transmission distance: about 10m (no obstacles)3. Chip: Zhongke Lanxun4. Charging port: Type-C/USB-C5. Battery capacity: headset 40mAh, charging bin 300mAh6. Charging time: about 1h7. Use time: about 5-6h8. Standby time: about 120h9. Speaker: 8mm copper ring bass speaker10. Weight: about 31.67gFeatures:1. Compact body design, in-ear fit ear canal, easy to carry2. Stereo surround sound, immersive sound sense3. Bluetooth 5.3 chip, stable connection, fast transmission4. Dual channel low latency mode5. Touch operation, convenient and quick6. Single / binaural use seamlessly switch, can be used individually7. Digital display models charging compartment with power display, easy to view the power

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: V5.02. Transmission distance: about 10m (no obstacles)3. Chip: Jelly4. Charging port: Type-C/USB-C5. Battery capacity: headset 70mAh, charging bin 400mAh6. Charging time: about 1h7. Use time: about 10h8. Frequency: 20Hz-20KHz9. Impedance: 32 ohms10. Sensitivity: 85dB/mW11. Waterproof rating: IPX512. Weight: about 62.3gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX5 waterproof and sweat-proof4. Open the cover to remove the connection, single and double mode switch at will, can be used alone5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Charging compartment with power display, easy to view the power

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: V5.32. Transmission distance: about 10m (no obstacles)3. Chip: Zhongke Lanxun4. Charging port: Type-C/USB-C5. Battery capacity: headset 40mAh, charging bin 300mAh6. Charging time: about 1h7. Use time: about 5-6h8. Speaker: 8mm copper ring bass speaker9. Weight: about 31.67gFeatures:1. Compact body design, in-ear fit ear canal, easy to carry2. Stereo surround sound, immersive sound sense3. Bluetooth 5.3 chip, stable connection, fast transmission4. Dual channel low latency mode5. Touch operation, convenient and quick6. Single / binaural use seamlessly switch, can be used individually7. Digital display models charging compartment with power display, easy to view the power

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1. Bluetooth version: digital display 5.32. Transmission distance: about 15m (no obstacles)3. Battery capacity: 100mAh4. Speaker: 8x10 copper ring5. Range: about 20h (50% volume)6. Charging time: about 2h7. Features: digital display power, Chinese and English switch, caller ID, three-way call, TWS binaural function (requires 2 headphones), voice assistant, los power display, WeChat voice, music playback, etc.Features:1. Skin-friendly silicone elbow design, can bend 360 degrees, comfortable to wear2. Directional sound transmission technology, effective prevention of sound leakage, protection of privacy3. 13mm dynamic speaker, full-range graphene diaphragm sound unit, balanced full-range listening experience4. With digital display power, easy to view5. Can be worn in both left and right ears, can be used individually or binaurally (with TWS function)6. IPX5 level waterproof and sweat-proof7. Double audio decoding, no sense of delay8. One key intelligent control, easy to operate

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1. Bluetooth version: V5.32. Transmission distance: about 10m (without obstacles)3. Bluetooth chip: AD6973D4. Bluetooth protocol: HFP, HSP, A2DP, AVRCP5. Battery capacity: charging bin 500mAh6. Charging time: about 1.5-2h7. Speaker resistance: 16 ohms/8mm8. Speaker output power: up to 5mW9. Headphone sensitivity: 106dB10. Frequency range: 50HZ-20KHZFeatures:1. Hanging ear to wear, comfortable and non-sensory, non-slip and not easy to fall2. 6mm dynamic speaker, graphene diaphragm, high-fidelity dynamic unit3. Pick up automatic pairing, rapid connection, signal stability4. Digital display power screen, easy to view the power usage5. Dual host dual channel, single binaural mode seamlessly switch, left and right ears can be used separately6. Touch operation, simple and fast

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1. Bluetooth version: V5.32. Transmission distance: about 10m (without obstacles)3. Bluetooth chip: AD6973D4. Bluetooth protocol: HFP, HSP, A2DP, AVRCP5. Battery capacity: charging bin 500mAh6. Charging time: about 1.5-2h7. Speaker resistance: 16 ohms/8mm8. Speaker output power: up to 5mW9. Headphone sensitivity: 106dB10. Frequency range: 50HZ-20KHZFeatures:1. Hanging ear to wear, comfortable and non-sensory, non-slip and not easy to fall2. 6mm dynamic speaker, graphene diaphragm, high-fidelity dynamic unit3. Pick up automatic pairing, rapid connection, signal stability4. Digital display power screen, easy to view the power usage5. Dual host dual channel, single binaural mode seamlessly switch, left and right ears can be used separately6. Touch operation, simple and fast

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1. Bluetooth version: V5.02. Transmission distance: about 10m (no obstacles)3. Chip: Jelly4. Charging port: Type-C/USB-C5. Battery capacity: headset 70mAh, charging bin 400mAh6. Charging time: about 1h7. Use time: about 10h8. Frequency: 20Hz-20KHz9. Impedance: 32 ohms10. Sensitivity: 85dB/mW11. Waterproof rating: IPX512. Weight: about 62.3gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX5 waterproof and sweat-proof4. Open the cover to remove the connection, single and double mode switch at will, can be used alone5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Charging compartment with power display, easy to view the power

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1. Bluetooth version: V5.22. Transmission distance: about 10m (no obstacles)3. Operating voltage: 3.7-4.2V4. Charging port: Type-C/USB-C5. Battery capacity: headset 75mAh, charging bin 150mAh6. Charging time: about 1h7. Use time: about 12-14h8. Impedance: 32 ohms9. Weight: about 43gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX4 waterproof and sweatproof4. Open the cover to remove the connection, automatic pairing5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Translucent design of the charging compartment, rounded feel8. Dual-port design, headphones and charging compartment can be charged

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1. Bluetooth version: digital display 5.32. Transmission distance: about 10m (no obstacles)3. Bluetooth chip: Jelly 698534. Bluetooth protocol: HFP, HSP, A2DP, AVRCP5. Battery capacity: headset 40mAh, charging bin 300mAh6. Charging port: Type-C/USB-C7. Speaker resistance: 16 ohms/8mm8. Speaker output power: up to 5mW9. Headphone sensitivity: 106dB10. Frequency range: 50HZ-20KHZ11. Charging time: about 2h12. Use time: about 6h13. Standby time: about 300hFeatures:1. Hanging ear to wear, comfortable and non-sensory, not easy to fall2. Closed cavity design, equipped with 8mm copper ring speaker, to provide shocking bass3. Dual host, left and right ears can be used independently, dual-channel synchronous transmission, stable and fast4. Compact structure design, daily anti-sweat5. High-polished non-slip large keys, easy to operate6. Long press multi-function key can wake up the voice assistant7. Intelligent compatibility, with Bluetooth can be connected

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1. Bluetooth version: V5.02. Transmission distance: about 10m (no obstacles)3. Chip: Jelly4. Charging port: Type-C/USB-C5. Battery capacity: headset 70mAh, charging bin 400mAh6. Charging time: about 1h7. Use time: about 10h8. Frequency: 20Hz-20KHz9. Impedance: 32 ohms10. Sensitivity: 85dB/mW11. Waterproof rating: IPX512. Weight: about 62.3gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX5 waterproof and sweat-proof4. Open the cover to remove the connection, single and double mode switch at will, can be used alone5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Charging compartment with power display, easy to view the power

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1. Bluetooth version: V5.32. Transmission distance: about 10m (no obstacles)3. Chip: Zhongke Lanxun4. Charging port: Type-C/USB-C5. Battery capacity: headset 40mAh, charging bin 300mAh6. Charging time: about 1h7. Use time: about 5-6h8. Speaker: 8mm copper ring bass speaker9. Weight: about 31.67gFeatures:1. Compact body design, in-ear fit ear canal, easy to carry2. Stereo surround sound, immersive sound sense3. Bluetooth 5.3 chip, stable connection, fast transmission4. Dual channel low latency mode5. Touch operation, convenient and quick6. Single / binaural use seamlessly switch, can be used individually7. Digital display models charging compartment with power display, easy to view the power

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1. Bluetooth version: V5.22. Transmission distance: about 10m (no obstacles)3. Operating voltage: 3.7-4.2V4. Charging port: Type-C/USB-C5. Battery capacity: headset 75mAh, charging bin 150mAh6. Charging time: about 1h7. Use time: about 12-14h8. Impedance: 32 ohms9. Weight: about 43gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX4 waterproof and sweatproof4. Open the cover to remove the connection, automatic pairing5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Translucent design of the charging compartment, rounded feel8. Dual-port design, headphones and charging compartment can be charged

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1. Bluetooth version: V5.32. Transmission distance: about 10m (without obstacles)3. Bluetooth chip: AD6973D4. Bluetooth protocol: HFP, HSP, A2DP, AVRCP5. Battery capacity: charging bin 500mAh6. Charging time: about 1.5-2h7. Speaker resistance: 16 ohms/8mm8. Speaker output power: up to 5mW9. Headphone sensitivity: 106dB10. Frequency range: 50HZ-20KHZFeatures:1. Hanging ear to wear, comfortable and non-sensory, non-slip and not easy to fall2. 6mm dynamic speaker, graphene diaphragm, high-fidelity dynamic unit3. Pick up automatic pairing, rapid connection, signal stability4. Digital display power screen, easy to view the power usage5. Dual host dual channel, single binaural mode seamlessly switch, left and right ears can be used separately6. Touch operation, simple and fast

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1. Bluetooth version: V5.02. Transmission distance: about 10m (no obstacles)3. Chip: Jelly4. Charging port: Type-C/USB-C5. Battery capacity: headset 70mAh, charging bin 400mAh6. Charging time: about 1h7. Use time: about 10h8. Frequency: 20Hz-20KHz9. Impedance: 32 ohms10. Sensitivity: 85dB/mW11. Waterproof rating: IPX512. Weight: about 62.3gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX5 waterproof and sweat-proof4. Open the cover to remove the connection, single and double mode switch at will, can be used alone5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Charging compartment with power display, easy to view the power

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1. Bluetooth version: V5.22. Transmission distance: about 10m (no obstacles)3. Operating voltage: 3.7-4.2V4. Charging port: Type-C/USB-C5. Battery capacity: headset 75mAh, charging bin 150mAh6. Charging time: about 1h7. Use time: about 12-14h8. Impedance: 32 ohms9. Weight: about 43gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX4 waterproof and sweatproof4. Open the cover to remove the connection, automatic pairing5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Translucent design of the charging compartment, rounded feel8. Dual-port design, headphones and charging compartment can be charged

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1. Bluetooth version: V5.22. Transmission distance: about 10m (no obstacles)3. Operating voltage: 3.7-4.2V4. Charging port: Type-C/USB-C5. Battery capacity: headset 75mAh, charging bin 150mAh6. Charging time: about 1h7. Use time: about 12-14h8. Impedance: 32 ohms9. Weight: about 43gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX4 waterproof and sweatproof4. Open the cover to remove the connection, automatic pairing5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Translucent design of the charging compartment, rounded feel8. Dual-port design, headphones and charging compartment can be charged

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1. Bluetooth program: V5.32. Speaker: 13mm copper ring speaker (bass effect is obvious)3. Chip: BlueTrum4. Use time: about 5-6h5. Charging time: about 1h6. Communication distance: about 10-15m without obstacles7. Charging interface: USB8. Battery capacity: 50mAh9. Frequency: 20Hz-20KHz10. Impedance: 32 ohms11. Sensitivity: 85dB/mW12. Waterproof rating: IPX413. Weight: about 6.5gFeatures:1. External sound quality, safe travel, does not affect the communication2. Silicone tail, soft and comfortable, clip ear without pain3. One-button design, more convenient for music calls4. Ear buckle support, not into the ear design, skin-friendly material, comfortable to wear5. HIFI stereo surround sound, copper ring speaker, three frequency balance, micro-permeable holes, reduce noise6. With light design, beautiful and shiny7. Anti-leakage ear holes, painless to wear8. Simple design, smooth lines, lightweight and portable

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