Bluetooth Earphones

1. Bluetooth version: 4.22. Operating range: about 10m3. Battery capacity: 300mAh4. Talk time: about 30H5. Music time: about 12H6. Function: intelligent noise reduction, music pause/play, intelligent number reporting7. Charging port: Micro USB8. Size: about 51x13x8mm9. Weight: about 8.1 gramsFeatures:1. Long standby time, easy to use2. Panoramic sound effect, enhance the sense of space of sound, surround sound effect3. One-key operation, simple and convenient, play/pause, power on/off, answer/hang up4. IPX3 waterproof and sweatproof, fast connection, stable and not easy to disconnect5. Titanium-plated composite diaphragm, rich bass and delicate treble6. Using DSP digital model to process noise reduction, effectively reduce wind noise and ambient background noise7. Lightweight and portable, comfortable to wear, stable and not easy to fall off

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1. Bluetooth version: 4.22. Operating range: about 10m3. Battery capacity: 300mAh4. Talk time: about 30H5. Music time: about 12H6. Function: intelligent noise reduction, music pause/play, intelligent number reporting7. Charging port: Micro USB8. Size: about 51x13x8mm9. Weight: about 8.1 gramsFeatures:1. Long standby time, easy to use2. Panoramic sound effect, enhance the sense of space of sound, surround sound effect3. One-key operation, simple and convenient, play/pause, power on/off, answer/hang up4. IPX3 waterproof and sweatproof, fast connection, stable and not easy to disconnect5. Titanium-plated composite diaphragm, rich bass and delicate treble6. Using DSP digital model to process noise reduction, effectively reduce wind noise and ambient background noise7. Lightweight and portable, comfortable to wear, stable and not easy to fall off

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1. Bluetooth version: 5.22. Bluetooth distance: about 10 meters3. Headphone battery capacity: 300MAH4. Supported protocols: HEP\HSP\A2D\AVRCP5. Process material: ABS + electroplating + silicone ear caps6. Frequency: 20Hz-20KHz7. Impedance: 32 ohms8. Sensitivity: 85dB/mW9. Waterproof grade: IPX 510. Packing list: earphone x1, ear cap x2, charging cable x1, manual x111. Weight: about 12 grams12. Size: about 7.2x6x2.1 cmFeatures:1. ENC noise reduction for calls, effectively shielding ambient noise and restoring real human voices2. Stereo sound quality, powerful surround3. LED digital display, the power level is clear at a glance4. Smart Bluetooth 5.2 chip, greatly improve the sound signal5. Soft rubber ear hooks, comfortable to wear, stable and not easy to fall off6. IPX5 waterproof and sweatproof7. 180 degree flip earpiece, free to wear on the left and right ears8. Support incoming call broadcast9. Simple buttons, convenient operation

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1. Bluetooth version: 5.22. Bluetooth distance: about 10 meters3. Headphone battery capacity: 300MAH4. Supported protocols: HEP\HSP\A2D\AVRCP5. Process material: ABS + electroplating + silicone ear caps6. Frequency: 20Hz-20KHz7. Impedance: 32 ohms8. Sensitivity: 85dB/mW9. Waterproof grade: IPX 510. Packing list: earphone x1, ear cap x2, charging cable x1, manual x111. Weight: about 12 grams12. Size: about 7.2x6x2.1 cmFeatures:1. ENC noise reduction for calls, effectively shielding ambient noise and restoring real human voices2. Stereo sound quality, powerful surround3. LED digital display, the power level is clear at a glance4. Smart Bluetooth 5.2 chip, greatly improve the sound signal5. Soft rubber ear hooks, comfortable to wear, stable and not easy to fall off6. IPX5 waterproof and sweatproof7. 180 degree flip earpiece, free to wear on the left and right ears8. Support incoming call broadcast9. Simple buttons, convenient operation

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1. Dual microphone ventilation and noise reduction, clear and stable calls2. 16.2mm drive unit, support SBC/aptX Adaptive3. Open wireless design, the ear hook can be rotated4. Ergonomic design, light and fit, no pain to wear for a long time5. Bluetooth 5.0 connection, low audio delay, strong anti-interference6. Using touch design, lightly start the voice assistant7. Charge for 10 minutes, use for 1 hour8. Transmission range: 10 meters9. Function: call function, voice control, support music10. Waterproof grade: IPX211. Channel: stereo12. How to use: hanging ear type13. Frequency response range: 20-20000Hz14. Charging method: USB direct charging15. Weight: 10.6g for a single earphone

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1. Dual microphone ventilation and noise reduction, clear and stable calls2. 16.2mm drive unit, support SBC/aptX Adaptive3. Open wireless design, the ear hook can be rotated4. Ergonomic design, light and fit, no pain to wear for a long time5. Bluetooth 5.0 connection, low audio delay, strong anti-interference6. Using touch design, lightly start the voice assistant7. Charge for 10 minutes, use for 1 hour8. Transmission range: 10 meters9. Function: call function, voice control, support music10. Waterproof grade: IPX211. Channel: stereo12. How to use: hanging ear type13. Frequency response range: 20-20000Hz14. Charging method: USB direct charging15. Weight: 10.6g for a single earphone

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1. Bluetooth version: 5.22. Battery capacity: 120mAh3. Speaker: F104. Transmission distance: about 15m5. Music playback: about 18 hours6. Talk time: about 15 hours7. Charging time: about 1 hour8. Charging interface: Micro USB9. Weight: about 11.8 grams10. Size: about 6.2x5.3x1.3cmFeatures:1. Bone conduction design, anti-dropping and hanging ear type, comfortable to wear2. Intelligent noise reduction, clear calls3. LED intelligent digital display, the power level is clear at a glance4. Composite diaphragm speaker unit, balanced adjustment technology, clear layers and rich details5. USB charging, portable and universal, safe, stable and fast6. Silicone soft ear hooks, fit the ears, more comfortable to wear7. IPX5 level anti-sweat, fully enclosed sound chamber to prevent the infiltration of sweat and rain

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1. Bluetooth version: 5.22. Battery capacity: 120mAh3. Frequency: 40Hz-20KHz4. Transmission distance: about 10 meters5. Use time: about 68 hours for talking, about 30 hours for listening to songs6. Charging time: about 1 hour7. Impedance is: 32 ohms8. Sensitivity: 85dB9. Waterproof grade: IPX 510. Charging interface: Micro USB11. Weight: about 5 gramsFeatures:1. Intelligent digital display battery2. Effectively suppress noise and make calls clear3. Can connect two mobile phones at the same time4. One-key control, universal for left and right5. USB charging, portable and universal, safe, stable and fast6. IPX5 waterproof, prevent the intrusion of rain and sweat7. Fast and stable connection, high performance, low power consumption

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1. Bluetooth version: V 5.0+EDR2. Battery capacity: 120mAh3. Bluetooth solution: Jerry 69734. Transmission distance: about 10-15 meters5. Use time: about 7-10 hours6. Speaker: copper ring 8mm7. Material: ABS+UV+Silicone ear caps8. Charging port: Micro USB9. Weight: about 5 grams10. Size: about 4.4x4.3x2.4cmFeatures:1. 8-core driver, improve sound quality2. Silicone plastic environmental protection ear hook, waterproof and sweatproof, comfortable and firm3. Physical noise reduction, wireless HD calling4. With marquee design5. USB charging, portable and universal, safe, stable and fast6. Easy to operate7. Fast and stable connection

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1. Bluetooth version: V 5.0+EDR2. Battery capacity: 120mAh3. Bluetooth solution: Jerry 69734. Transmission distance: about 10-15 meters5. Use time: about 7-10 hours6. Speaker: copper ring 8mm7. Material: ABS+UV+Silicone ear caps8. Charging port: Micro USB9. Weight: about 5 grams10. Size: about 4.4x4.3x2.4cmFeatures:1. 8-core driver, improve sound quality2. Silicone plastic environmental protection ear hook, waterproof and sweatproof, comfortable and firm3. Physical noise reduction, wireless HD calling4. With marquee design5. USB charging, portable and universal, safe, stable and fast6. Easy to operate7. Fast and stable connection

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1. Bluetooth version: 5.22. Battery capacity: 120mAh3. Frequency: 40Hz-20KHz4. Transmission distance: about 10 meters5. Use time: about 68 hours for talking, about 30 hours for listening to songs6. Charging time: about 1 hour7. Impedance is: 32 ohms8. Sensitivity: 85dB9. Waterproof grade: IPX 510. Charging interface: Micro USB11. Weight: about 5 gramsFeatures:1. Intelligent digital display battery2. Effectively suppress noise and make calls clear3. Can connect two mobile phones at the same time4. One-key control, universal for left and right5. USB charging, portable and universal, safe, stable and fast6. IPX5 waterproof, prevent the intrusion of rain and sweat7. Fast and stable connection, high performance, low power consumption

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Features:1. The unique design of the earpiece telescopic cable function is more convenient, and there is no need to put the earphone in the ear for a long time2. Vibration reminder function for incoming calls3. Intelligent voice reminder, caller number4. Chinese and English bilingual switching5. IOS displays the power of the headset6. One for two, can connect two mobile phones at the same timeProduct Specifications:1. Chip model: 30152. Bluetooth version: V5.03. Communication distance: 10m4. Transmission frequency: Class25. Charging voltage: DC 5V6. Working voltage: 3.7V7. Battery specification: 100mAh8. Charging time: about 2 hours9. Listening time: about 10 hours10. Talk time: about 12 hours11. Standby time: about 180 hours

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1. Clear calls, long battery life, active noise reduction2. Bluetooth 5.0 chip, low power consumption, energy saving and power saving3. IP54 dustproof and waterproof, Knowles balanced armature, composite diaphragm4. Function: call function, battery display5. Frequency response range: 20-40000Hz6. Input power: 5w7. Input voltage: 5v8. Input current: earphone: 0.2A, battery compartment: 1A9. The charging box provides charging times for the headset: 3 times10. Working time: 6 hours (earphone) + 18 hours (charging box)11. How to use: In-ear12. Audio decoding: LHDC, SBC, AAC13. Bluetooth protocol: A2DP, AVRCP, HFP14. Transmission range: 10 meters15. Battery capacity: earphone: about 40mah, battery compartment: about 400mah16. Power mode: USB charging / built-in lithium battery

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1. Headphone battery capacity: 120mAh2. Bluetooth version: 5.23. Speaker: F104. Transmission distance: about 15 meters5. Music playback time: about 20 hours6. Talk time: about 20 hours7. Charging time: about 1 hour8. Charging port: Micro USB9. Frequency: 20Hz-20KHz10. Impedance: 32 ohms11. Sensitivity: 85dB/mW12. Packing list: earphone x1, charging cable x1, manual x1, ear cap x113. Weight: about 13.8g14. Size: about 5.2 x 5 x 2.2cmFeatures:1. LED intelligent digital display, which can display the power2. IPX7 waterproof, fully enclosed sound chamber to prevent the infiltration of daily sweat and rain3. Anti-shedding soft rubber ear hooks, comfortable to wear, can be worn on both left and right ears4. High-definition voice calls, can be answered by voice control, Yes to answer/No to reject5. 12mm large diaphragm, balanced adjustment technology, clear layers and rich details6. Bluetooth 5.2 version, widely compatible with various mobile phones and systems

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1. Chip: Jerry 6973D2. Bluetooth version: V5.13. Frequency response range: 50Hz - 20KHz4. Supported protocols: AVRCP/V1.6.A2DP/V1.3.HFP/V1.7/Simultaneous/LE/BR/EDR5. Microphone MIC: Silicon microphone, -42dB6. Use time: about 10h7. Bluetooth transmission distance: about 10 meters8. Charging current: 400mA9. Signal-to-noise ratio: above 90dB10. Headphone battery capacity: 100mAh11. Speaker power: Rating 3mW12. Charging time: about 1.5h13. Charging voltage: 5V14. Receive sensitivity (TYP): -85Db15. Charging port: Type-CFeatures:1. Independent cavity, built-in high-fidelity full-range speakers, HIFI sound quality2. Dual microphone intelligent noise reduction processing3. Skin-friendly silicone, no pain to wear for a long time4. Bluetooth 5.1 chip, stable connection, smooth operation5. Adopt left and right split wireless design6. Multi-function buttons, easy to operate

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1. Using Bluetooth 5.2 version, 140mAh battery.2. Built-in 5C battery, it can be fully charged in 20 minutes.3. It can continuously listen to songs and talk for more than 20 hours, with long battery life.4. Compatible with Apple/Android, can connect 2 mobile phones at the same time.5. Vibration reminder function for incoming calls, one-key operation, intelligent answering.

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1. Using Bluetooth 5.2 version, 140mAh battery.2. Built-in 5C battery, it can be fully charged in 20 minutes.3. It can continuously listen to songs and talk for more than 20 hours, with long battery life.4. Compatible with Apple/Android, can connect 2 mobile phones at the same time.5. Vibration reminder function for incoming calls, one-key operation, intelligent answering.

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1. Using Bluetooth 5.2 version, 140mAh battery.2. Built-in 5C battery, it can be fully charged in 20 minutes.3. It can continuously listen to songs and talk for more than 20 hours, with long battery life.4. Compatible with Apple/Android, can connect 2 mobile phones at the same time.5. Vibration reminder function for incoming calls, one-key operation, intelligent answering.

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1. Apt-X lossless and pure sound quality, high-definition analysis and restoration of shocking sound.2. Widely compatible with a variety of devices, supporting A-ptx/AAC/SBC multiple Bluetooth formats.3. High-performance mode, non-inductive delay gaming experience4. Bluetooth version: 5.25. Bluetooth range: 15m6. Headphone running time: about 3 hours7. Headphone battery capacity: 50mAh8. Charging compartment battery capacity: 800mAh9. Standby time of charging compartment: greater than or equal to 48 hours

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1. Three performance modes, large capacity battery.2. Dual host, both single and double ears are available.3. Ergonomic design, light and comfortable.4. Bluetooth version: 5.25. Bluetooth range: 8m6. Headphone running time: about 6 hours7. Headphone battery capacity: 50mAh8. Charging compartment battery capacity: 800mAh9. Standby time of charging compartment: greater than or equal to 54 hours

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1. Bluetooth version: 5.0 2. 9h endurance, stereo sound effect 3. Transmission distance: 10 meters 4. Frequency response range: 50Hz-20KHz 5. HiFi sound quality, waterproof and dustproof 6. Adaptive noise reduction, true wireless stereo 7. With a charging compartment, it supports 20 hours of talk

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1. Frequency range: 50H1Z-24KHZ2. Maximum output performance: 30mw (IEC)3. Bluetooth connection: 5.2, effective distance within 15m.4. Support headset (HSP1.2), hands-free (HFP1 6A2DP1.3 and AVRCP1 6 connect standard charging port: cAUDIOAAC msec type.5. The charging room can play music for 30 hours, or talk for 12 hours6. Single full charge H2: can play music for 8-12 hours, or talk for 3 hours7. Dynamic Bass Capture binaural activation music mode, enjoy sweet original sound, super bass, make you feel like you are in the original sound.8. Dual host configuration, truly reduce latency.9. Ultra-sensitive pickup components, clear communication noise reduction, accurate human voice recognition, and fast communication interaction.

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1. Channel: Mono 2. Size: 5.5x4.3x8cm 3. Weight: 12g 4. Material: ABS/PP/Silicone 5. Function: call function, support music 6. Transmission range: 10 meters 7. Battery capacity: 110mAh 8. Bluetooth protocol: 5.0 9. Plug Type: USB 10.Mode of use: hanging ear type 11. Wireless transmission, stable connection without delay 12. Built-in ENC noise reduction system, clear sound quality 13. Ergonomic design, comfortable to wear

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1. Frequency range: 50H1Z-24KHZ2. Maximum output performance: 30mw (IEC)3. Bluetooth connection: 5.2, effective distance within 15m.4. Support headset (HSP1.2), hands-free (HFP1 6A2DP1.3 and AVRCP1 6 connect standard charging port: cAUDIOAAC msec type.5. The charging room can play music for 30 hours, or talk for 12 hours6. Single full charge H2: can play music for 8-12 hours, or talk for 3 hours7. Dynamic Bass Capture binaural activation music mode, enjoy sweet original sound, super bass, make you feel like you are in the original sound.8. Dual host configuration, truly reduce latency.9. Ultra-sensitive pickup components, clear communication noise reduction, accurate human voice recognition, and fast communication interaction.

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1. Frequency range: 50H1Z-24KHZ2. Maximum output performance: 30mw (IEC)3. Bluetooth connection: 5.2, effective distance within 15m.4. Support headset (HSP1.2), hands-free (HFP1 6A2DP1.3 and AVRCP1 6 connect standard charging port: cAUDIOAAC msec type.5. The charging room can play music for 30 hours, or talk for 12 hours6. Single full charge H2: can play music for 8-12 hours, or talk for 3 hours7. Dynamic Bass Capture binaural activation music mode, enjoy sweet original sound, super bass, make you feel like you are in the original sound.8. Dual host configuration, truly reduce latency.9. Ultra-sensitive pickup components, clear communication noise reduction, accurate human voice recognition, and fast communication interaction.

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1. Channel: Mono 2. Size: 5.5x4.3x8cm 3. Weight: 12g 4. Material: ABS/PP/Silicone 5. Function: call function, support music 6. Transmission range: 10 meters 7. Battery capacity: 110mAh 8. Bluetooth protocol: 5.0 9. Plug Type: USB 10.Mode of use: hanging ear type 11. Wireless transmission, stable connection without delay 12. Built-in ENC noise reduction system, clear sound quality 13. Ergonomic design, comfortable to wear

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1. Channel: Mono 2. Size: 5.5x4.3x8cm 3. Weight: 12g 4. Material: ABS/PP/Silicone 5. Function: call function, support music 6. Transmission range: 10 meters 7. Battery capacity: 110mAh 8. Bluetooth protocol: 5.0 9. Plug Type: USB 10.Mode of use: hanging ear type 11. Wireless transmission, stable connection without delay 12. Built-in ENC noise reduction system, clear sound quality 13. Ergonomic design, comfortable to wear

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1. Channel: Mono 2. Size: 5.5x4.3x8cm 3. Weight: 12g 4. Material: ABS/PP/Silicone 5. Function: call function, support music 6. Transmission range: 10 meters 7. Battery capacity: 110mAh 8. Bluetooth protocol: 5.0 9. Plug Type: USB 10.Mode of use: hanging ear type 11. Wireless transmission, stable connection without delay 12. Built-in ENC noise reduction system, clear sound quality 13. Ergonomic design, comfortable to wear

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1. Channel: Mono 2. Bluetooth protocol: 5.0 3. Transmission range: 10 meters 4. How to use: ear-mounted 5. Function: call function, support music 6. Multi-point connection, smart one for two. 7. Wireless transmission, stable connection without delay. 8. Built-in large-capacity battery, which can last for 8 hours. 9. Built-in intelligent noise reduction system, CVC eliminates echo, and the sound quality of the call is clearer. 10. Ergonomically designed, comfortable to wear without pressure on the ears. 11. Support three languages, suitable for different groups of people, to meet your different needs.

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Feature: 1. There is no cable restraint, and the maximum connection distance can reach 10m/30FT, which is convenient for daily use. 2. Waterproof Sports Earphones: This sports earphones use waterproof technology to resist light rain and sweat. These earphones are lightweight and wont weigh you down, allowing you to enjoy running, cycling, and more. 3. Long-lasting use: Built-in high-performance battery can provide you with longer talk/play time. Standby for up to 365 days. 4. The non-in-ear over-ear headphones are ergonomically designed to fit each ear. 270-degree rotation, freely worn on the left and right ears. 5. Wide range of uses: Our wireless earphones are suitable for various occasions such as sports, commuting, driving, work, jogging or walking. Description: 1. Bluetooth version: V5.3 2. Bluetooth distance: 10m 3. Battery capacity: 130mAh 4. Charging method: USB charging 5. Standby time: 365 days 6. Play music: 900 songs 7. Control method: button 8. Appearance material: ABS 9. Net weight: 14g Packing list: Headphone x 1 Charging cable x 1 Instructions x 1

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1. Bluetooth version: v5.22. Transmission distance: 10 meters3. Battery capacity: 100 mah4. Charging chamber capacity: 500mah5. Game time: 13-15 hours6. Charging time: 1.5-2 hours7. Standby time: 90 days8. Wearing method: hanging ear type9. Double standard ENC noise reduction10. Super long battery life, large capacity battery earphones can be used for 13 hours at maximum capacity and 50 hours with charging case.11. Game night running dual mode, no feeling to wear and comfortable, night running is safer, ear hook can turn on the light mode.12. Portable operation, answer/hang up voice prompts. During a call, you can turn on silent mode.packing list:Bluetooth headset X1Charging cable X1Chinese and English manual X1

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1. Bluetooth version: v5.22. Transmission distance: 10 meters3. Battery capacity: 100 mah4. Charging chamber capacity: 500mah5. Game time: 13-15 hours6. Charging time: 1.5-2 hours7. Standby time: 90 days8. Wearing method: hanging ear type9. Double standard ENC noise reduction10. Super long battery life, large capacity battery earphones can be used for 13 hours at maximum capacity and 50 hours with charging case.11. Game night running dual mode, no feeling to wear and comfortable, night running is safer, ear hook can turn on the light mode.12. Portable operation, answer/hang up voice prompts. During a call, you can turn on silent mode.packing list:Bluetooth headset X1Charging cable X1Chinese and English manual X1

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1. Earphone size: 28x23x23 mm2. Charging case size: 63x44x25 mm3. Bluetooth version: Bluetooth 5.14. Bluetooth distance: 10m5. Talk time: 5H6. Music time: 5H7. Earphone charging time: 1H8. Charging time of charging box: 2H9. Waterproof grade: IPX410. Light weight, easy to carry11. Both mobile phones and tablets with Bluetooth function can be used12. The earbuds feature an ergonomic semi-in-ear design that fits snugly, allowing you to enjoy hours of music easily and comfortablypacking list:- Earphones x 2- Charging case x 1- Ear caps x 3 pairs- Type-C charging cable x 1- User manual x 1

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1. Earphone size: 28x23x23 mm2. Charging case size: 63x44x25 mm3. Bluetooth version: Bluetooth 5.14. Bluetooth distance: 10m5. Talk time: 5H6. Music time: 5H7. Earphone charging time: 1H8. Charging time of charging box: 2H9. Waterproof grade: IPX410. Light weight, easy to carry11. Both mobile phones and tablets with Bluetooth function can be used12. The earbuds feature an ergonomic semi-in-ear design that fits snugly, allowing you to enjoy hours of music easily and comfortablypacking list:- Earphones x 2- Charging case x 1- Ear caps x 3 pairs- Type-C charging cable x 1- User manual x 1

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1. Photo: 3840 x 2160 800W2. Pixels: 4K3. Video resolution: 2048 x 11524. Charging voltage: DC-5V5. Viewing angle: 90 degrees6. Video format: MP4 video 2K7. Photo format: JPG photo 4K8. Function: video recording, taking photos, listening to music, answering calls9. Charging interface: Type-C10. Battery capacity: 400mAh11. Packing list: glasses x 1, manual x 1, data cable x 1, glasses cloth x 1, zipper bag x 1, clear lens x 112. Size: about 16.1 x 17.6 x 4.7cm13. Weight: about 63.8gFeatures:1. 2K HD recording/4K photo, intelligent noise reduction, smooth zoom, automatic monitoring2. Can listen to songs / phone calls, safe riding3. HD polarized light, blocking glare / glare / stray light, clear vision4. Stereo HD sound, semi-open sound cavity5. IPX6 level waterproof and sweatproof, sports design6. Fine workmanship, comfortable to wear

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1. Chip: Jerry 69762. Speaker: 32 Euro 09103. Battery capacity: 90mAh4. Use time: listening to songs about 10H, talking about 12H5. Charging time: about 1H6. Charging interface: USB7. Effective distance: about 10m8. Frequency: 20Hz-20KHz9. Sensitivity: 85dB10. Waterproof rating: IPX 5Features:1. Caller voice announcement, clear identification of the caller's number, the call is more convenient to connect, safer driving2. Built-in dual noise reduction system, intelligent noise filtering, reduce interference during calls3. Not into the ear canal, long time sports wear will not swell, sore (right ear wear)4. Angled curve fit, wear stable and comfortable5. Intelligent AI chip, stable transmission without lagging6. Tight design, effective protection against rain, sweat, easy to clean material7. AI intelligent buttons, easy to operate8. Intelligent display of remaining power

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth solution: Zhongke Blue Telecom2. Speaker: 8cm copper ring speaker3. Battery capacity: 50mAh4. Working time: about 5H5. Charging time: about 1H6. Charging interface: USB7. Effective distance: about 10-15m without obstacles8. Packing list: headphones, charging cable, manual, ear caps9. Weight: about 4gFeatures:1. In accordance with the shape of the human ear, disperse the ear force points, so that the ear force is uniform and stable and not easy to fall off (right ear to wear)2. HD voice calls, intelligent noise reduction3. Moving coil unit, with large composite diaphragm, bringing HiFi sound quality4. Intelligent button operation, answer/hang up calls, switch/pause songs and other functions5. Voice alert function, real-time reporting headset status, caller ID, power on, power off, low battery link success, disconnect and other status6. Can be connected to two cell phones at the same time, automatic pairing of power on, memory connection7. Connected state, short press 2s headset can wake up the voice assistant, convenient intelligent control of cell phones8. Mobile phone display headset remaining power

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1. Chip: Jerry 69762. Speaker: 32 Euro 09103. Battery capacity: 90mAh4. Use time: listening to songs about 10H, talking about 12H5. Charging time: about 1H6. Charging interface: USB7. Effective distance: about 10m8. Frequency: 20Hz-20KHz9. Sensitivity: 85dB10. Waterproof rating: IPX 5Features:1. Caller voice announcement, clear identification of the caller's number, the call is more convenient to connect, safer driving2. Built-in dual noise reduction system, intelligent noise filtering, reduce interference during calls3. Not into the ear canal, long time sports wear will not swell, sore (right ear wear)4. Angled curve fit, wear stable and comfortable5. Intelligent AI chip, stable transmission without lagging6. Tight design, effective protection against rain, sweat, easy to clean material7. AI intelligent buttons, easy to operate8. Intelligent display of remaining power

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1. Bluetooth version: V5.22. Transmission distance: about 10 meters3. Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.34. Battery capacity: 300mAh5. Charging time: about 1h6. Charging interface: Type-C7. Waterproof rating: IPX58. Weight: about 14gFeatures:1. LED power display, clear power usage at any time2. Nano-coated waterproof construction, IPX5 level waterproof3. Type-C charging interface, convenient and fast4. Can be connected to two Bluetooth devices at the same time, switch at any time5. Rotatable headphones, no ear injury, comfortable to wear6. Key operation, convenient and quick

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Bluetooth version: 5.22. Speaker diaphragm: PET3. Call sensitivity: 42db4. Frequency response range: 20Hz-20KHz5. Speaker impedance: 32 ohms6. Charging voltage: 5V7. Connection distance: about 10M8. Battery capacity: headset 75mAh, charging case 300mAh9. Talk time: about 15H10. Play music: about 10H11. Charging time of charging case: about 3H12. Charging interface: Type-C/USB-C13. Support protocol: HFP, HSP, A2DP, AVRCP, OPP, PBAP14. Material: ABS15. Speaker diameter: 14.2mm16. Headset size: about 3.9 x 4.2 x 2.4cm17. Charging compartment size: about 9.5 x 5.8 x 2.5cm18. Weight of charging compartment + headphones: about 67.7gFeatures:1. Air conduction, open audio, hanging ear design2. TPU ear hook, soft and light, can be bent at will, wear solid3. With LED digital power display4. 14.2mm large dynamic coil, HIFI high fidelity sound quality, metal composite diaphragm5. Stable transmission connection, low latency6. Type-C charging interface, convenient and practical7. Button control, simple and convenient

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1. Chip: Jerry 69762. Speaker: 32 Euro 09103. Battery capacity: 90mAh4. Use time: listening to songs about 10H, talking about 12H5. Charging time: about 1H6. Charging interface: USB7. Effective distance: about 10m8. Frequency: 20Hz-20KHz9. Sensitivity: 85dB10. Waterproof rating: IPX 5Features:1. Caller voice announcement, clear identification of the caller's number, the call is more convenient to connect, safer driving2. Built-in dual noise reduction system, intelligent noise filtering, reduce interference during calls3. Not into the ear canal, long time sports wear will not swell, sore (right ear wear)4. Angled curve fit, wear stable and comfortable5. Intelligent AI chip, stable transmission without lagging6. Tight design, effective protection against rain, sweat, easy to clean material7. AI intelligent buttons, easy to operate8. Intelligent display of remaining power

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