Neck-mounted Earphones

1. Get rid of the constraints of live broadcast and support simultaneous monitoring of multiple headphones (K6 is 1 for 1, K7 is 1 for multiple)2. Intelligent compatibility: supports 99.9% of live broadcast sound cards, mobile phone computer cameras, audio, DVD, functions, and TVs on the market3. Audio and video synchronization, e-sports-level low latency, fast and stable connection and signal transmission4. 12mm large moving coil acoustic structure makes the human voice mellow, the high frequency is pleasant, and brings HiFi-level sound quality5. Ergonomic design fits the auricle and is comfortable to wear. The soft ear cap makes it painless to wear for a long time.6. Large capacity battery with 15 hours long battery life7. Exquisite mini 2.4G wireless transmitter, automatic frequency binding, faster and more stable connectionParameter:1. Bluetooth frequency: 2.4~2.48GHZ2. Battery capacity: 300mAh3. Transmission distance: 20 meters (barrier-free)4. Charging time: about 2 hours5. Transmitter input: Type-c/Lighting USB/35mm interface6. Transmitter battery: 300mAh7. Material: K6 is plastic ear shell, K7 is aluminum alloy ear shell.

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1. Bluetooth version: 5.22. Charging interface: Type-C3. Headphone battery: 130mAh4. Duration of use: 8-10h5. Standby time: 40h6. Transmission distance: 10m7. Liquid silicone erection ring plus memory steel wire, which is skin-friendly and not easy to deform.8. IPX4 sweat-proof rating, semi-in-ear design, comfortable to wear for a long time9. High-fidelity calls and incoming call voice reporting function10. Add a protective plate design to the battery to avoid bulging

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1. Bluetooth version: 5.12. Charging interface: Type-C3. Headphone battery: 130mAh4. Duration of use: 6-8h5. Standby time: 40h6. Transmission distance: 10m7. Liquid silicone erection ring plus memory steel wire, which is skin-friendly and not easy to deform.8. The semi-in-ear design is comfortable to wear for a long time. The neck-mounted gravity is dispersed and light, and there is no pressure on the ears of the body.9. High-fidelity calls, clear calls10. Blind operation key design supports tactile control

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1. Bluetooth version: 5.32. Music time: 5h3. Charging time: about 2h4. Battery capacity: 230mAh5. Charging input voltage: DC 5V/180mA6. Transmission distance: 10m7. Waterproof level: IPX88. Supports MP3 mode, built-in 32GB, can store more than 8,000 local music, you can easily enjoy music without connecting to mobile phone Bluetooth9. It can meet the needs of long-term sports training and can also meet the needs of daily office and entertainment.10. Use innovative Bluetooth 5.3 chip to resist interference from various electromagnetic waves in motion, making calls clearer11. No need to insert the ear, silicone ear hook12. High-strength alloy rear hanger, tested 10,000 times without bending, easy to move and store

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1. Bluetooth version: 5.02. Charging interface: Micro USB3. Headphone battery: 180mAh4. Duration of use: 8-10h5. Standby time: 40h6. Transmission distance: 10m7. Liquid silicone erection ring plus memory steel wire, which is skin-friendly and not easy to deform.8. IPX4 sweat-proof rating, semi-in-ear design, comfortable to wear for a long time9. High-fidelity calls and incoming call voice reporting function10. Add a protective plate design to the battery to avoid bulging

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1. Bluetooth version: 5.0 2. Bluetooth protocol: A2DP, AVRCP, H-SP, H-FP 3. Working frequency: 2.400GHz-2.480GHz 4. Transmission distance: 10-20M 5. Battery capacity: 1000mah 6. Music battery life: about 100 hours 7. Talk time: about 100 hours 8. Standby time: 1500H 9. Speaker specification: 10mm 10. Charging interface: Type-C interface, support fast charge 11. Charging time: 2 hours 12. Metal cavity, the sound quality is more vigorous, and the cavity structure effectively reduces the secondary mixing 13. Intelligent noise reduction function makes the call clearer 14. Ergonomic design, comfortable to wear 15. One-key wake up voice assistant, easy to use 16. IPX5 waterproof function 17. Magnetic suction design, gently suck to prevent slipping and loss

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1. Bluetooth version: 5.0 2. Bluetooth protocol: A2DP, AVRCP, H-SP, H-FP 3. Working frequency: 2.400GHz-2.480GHz 4. Transmission distance: 10-20M 5. Battery capacity: 1000mah 6. Music battery life: about 100 hours 7. Talk time: about 100 hours 8. Standby time: 1500H 9. Speaker specification: 10mm 10. Charging interface: Type-C interface, support fast charge 11. Charging time: 2 hours 12. Metal cavity, the sound quality is more vigorous, and the cavity structure effectively reduces the secondary mixing 13. Intelligent noise reduction function makes the call clearer 14. Ergonomic design, comfortable to wear 15. One-key wake up voice assistant, easy to use 16. IPX5 waterproof function 17. Magnetic suction design, gently suck to prevent slipping and loss

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Product specifications: 1. Bluetooth 5.0, continuous connection, no freeze, low power consumption 2. 10mm high-sensitivity drive unit to create 9D powerful bass 3. Button operation, convenient and fast, can play/pause music, turn up/down the volume, answer/hang up calls, next song, turn on/off, call voice assistant, etc. 4. Intimate thread buckle, easy to use 5. Smart and compatible with multiple music platforms 6. Lightweight design, the overall weight is about 10g, it is light to wear, if there is nothing 7. IPX4 waterproof, not afraid of sweat Product specifications: 1. Bluetooth version: V5.0 2. Effective distance: about 10m (barrier-free) 3. Battery capacity: 110mAh 4. Life time: about 8 hours 5. Charging time: about 1 hour 6. Working frequency: 2.402-2.480GHz 7. Sensitivity: -42+/-3dB 8. Impedance: 16 ohms Packing list: Type-C charging cable x 1 Manual x 1 Bluetooth headset x 1 Ear cap (pair) x 2

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Product specifications: 1. Bluetooth 5.0, continuous connection, no freeze, low power consumption 2. 10mm high-sensitivity drive unit to create 9D powerful bass 3. Button operation, convenient and fast, can play/pause music, turn up/down the volume, answer/hang up calls, next song, turn on/off, call voice assistant, etc. 4. Intimate thread buckle, easy to use 5. Smart and compatible with multiple music platforms 6. Lightweight design, the overall weight is about 10g, it is light to wear, if there is nothing 7. IPX4 waterproof, not afraid of sweat Product specifications: 1. Bluetooth version: V5.0 2. Effective distance: about 10m (barrier-free) 3. Battery capacity: 110mAh 4. Life time: about 8 hours 5. Charging time: about 1 hour 6. Working frequency: 2.402-2.480GHz 7. Sensitivity: -42+/-3dB 8. Impedance: 16 ohms Packing list: Type-C charging cable x 1 Manual x 1 Bluetooth headset x 1 Ear cap (pair) x 2

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Description:1. Compatible with all phones, tablets, laptops, any Bluetooth-enabled device2. With the latest enhancements, your voice sounds clearer in a noisy environment.deep sound quality stereo, enjoy wireless high quality music.3. Soft leather ear pads and a retractable headband reduce the burden on your ears.4. Do not feel uncomfortable when wearing for a long time.5. Ergonomic design that simulates soft earmuffs based on human skin texture to ensure lasting comfort.6. Bluetooth 5.0, drive unit stereo 10MM.Specification：1. Bluetooth version: V5.0.2. Frequency: 2.402-2.480GHZ3. RF performance: receiver sensitivity: -80dBm; transmit power up to 4dBm4. Frequency response: 20Hz-20KHz.5. Sensitivity: 100 (dB)6. Total harmonic distortion rate (THD) 0.1%.7. Headphone charging: rechargeable 600mAh lithium battery.8. Normal charging time: About 2 hours.9. Talk time: up to 60hours.10. Speaker Sensitivity: 98dB11. Item Weight: 33g12. Package Size: 21 * 14 * 3.1cm13. Package Weight: 108gPackage list:Earphone x 1Charging cable x 1Manual x 1

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Description:1. Compatible with all phones, tablets, laptops, any Bluetooth-enabled device2. With the latest enhancements, your voice sounds clearer in a noisy environment.deep sound quality stereo, enjoy wireless high quality music.3. Soft leather ear pads and a retractable headband reduce the burden on your ears.4. Do not feel uncomfortable when wearing for a long time.5. Ergonomic design that simulates soft earmuffs based on human skin texture to ensure lasting comfort.6. Bluetooth 5.0, drive unit stereo 10MM.Specification：1. Bluetooth version: V5.0.2. Frequency: 2.402-2.480GHZ3. RF performance: receiver sensitivity: -80dBm; transmit power up to 4dBm4. Frequency response: 20Hz-20KHz.5. Sensitivity: 100 (dB)6. Total harmonic distortion rate (THD) 0.1%.7. Headphone charging: rechargeable 600mAh lithium battery.8. Normal charging time: About 2 hours.9. Talk time: up to 60hours.10. Speaker Sensitivity: 98dB11. Item Weight: 33g12. Package Size: 21 * 14 * 3.1cm13. Package Weight: 108gPackage list:Earphone x 1Charging cable x 1Manual x 1

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Features:1. Large Capacity Battery: This product has 400mAh + 400mAh large battery, 80 hours music play, 100 hours talking time. It has super long battery life experience.2. TF Card Support: You can listen to songs without a mobile phone, Support card playback, maximum support 64G extended security digital card.3. Magnetic Attraction: It has magnetic attraction that can prevent the earphones from being entangled and are easy to carry.4. 9D Stereo Bass: It has stereo bass which creates excellent sound quality. On-site sound effects. Take you to experience a different musical feast.5. Battery Display: After connecting the phone, you can intuitively see the remaining power of the headset. Don't worry about the headphones suddenly running out of power.Product specification：1. Bluetooth version: V5.12. Wearing method: in-ear3. Connection method: Bluetooth connection4. Playing time: about 100 hours5. Talk time: about 100 hours6. Charging time: about 4 hours7. Product color: black/red8. Battery capacity：2 x 400 mAh9. Packing Size: 11 x 8 x 3cm10. G.W: 110GPackage List:Earphones x 1USB cable x 1User manual x 1

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1. Bluetooth version: 5.1 2. Bluetooth distance: 10 meters 3. Talk time: about 25 hours 4. Listening time: about 18 hours 5. Bluetooth can be converted to memory card to listen to songs 6. Neck-hanging design, comfortable to wear 7. The in-ear structure is designed with dual charging and noise reduction from the inside to the outside, which enhances the audio and offsets the environmental noise at the same time 8. The earphone adopts magnetic absorption so that it is not easy to fall 9. Widely compatible with Bluetooth-enabled devices

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1. Bluetooth version: 5.1 2. Bluetooth distance: 10 meters 3. Talk time: about 25 hours 4. Listening time: about 18 hours 5. Bluetooth can be converted to memory card to listen to songs 6. Neck-hanging design, comfortable to wear 7. The in-ear structure is designed with dual charging and noise reduction from the inside to the outside, which enhances the audio and offsets the environmental noise at the same time 8. The earphone adopts magnetic absorption so that it is not easy to fall 9. Widely compatible with Bluetooth-enabled devices

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1. Bluetooth version: 5.1 2. Bluetooth distance: 10 meters 3. Talk time: about 25 hours 4. Listening time: about 18 hours 5. Bluetooth can be converted to memory card to listen to songs 6. Neck-hanging design, comfortable to wear 7. The in-ear structure is designed with dual charging and noise reduction from the inside to the outside, which enhances the audio and offsets the environmental noise at the same time 8. The earphone adopts magnetic absorption so that it is not easy to fall 9. Widely compatible with Bluetooth-enabled devices

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1. Bluetooth version: 5.1 2. Bluetooth distance: 10 meters 3. Talk time: about 25 hours 4. Listening time: about 18 hours 5. Bluetooth can be converted to memory card to listen to songs 6. Neck-hanging design, comfortable to wear 7. The in-ear structure is designed with dual charging and noise reduction from the inside to the outside, which enhances the audio and offsets the environmental noise at the same time 8. The earphone adopts magnetic absorption so that it is not easy to fall 9. Widely compatible with Bluetooth-enabled devices

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1. Bluetooth 4.1 version, 10m effective transmission distance. 2. Support hands-free, voice report calling number, voice answering. 3. Protocol: HSP/HFP/A2DP/AVRCP 4. Power supply: 150mAh lithium-ion polymer battery 5. Charging time: less than 2 hours 6. Standby time: 320 hours 7. Talk time: 11 hours 8. Listen time: 10 hours

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1. Bluetooth 4.2 chip, barrier-free transmission up to 10 meters, lossless transmission of sound source, memory recognition paired devices, intelligent quick connection, more convenient to use. 2. The composite diaphragm sounding unit is matched with the original cavity design of the earphone, so that the earphone is rich in the sense of hearing, the medium and high frequency is bright and smooth, and the low frequency dive is powerful. 3. 30 degree adjustable rotating ear shell to meet the auricle of different people, oblique ear tube design, comfortable fit ear canal. 4. Buffer earloop design, PP+TPE material, long-wearing without pressure. 5. It adopts TPE environmentally friendly material and is worn according to ergonomic design. It is light and comfortable to wear. 6. Can prevent sweat from damaging the device. Product specifications: 1. Weight: 20.4g 2. Bluetooth version: 4.2. 3. Transmission distance: 10m for obstacles. 4. Frequency response: 20-20KHz. 5. Output sensitivity: 86dB +/- 3dB. 6. Microphone sensitivity: -42dB+/-3dB. 7. Battery capacity: 65mAh. 8. Rated power: 3mW. 9. Drive unit: 10mm. 10. Play time: about 3.5 hours. 11. Standby time: about 60 hours. 12. Charging time: about 1 hour. 13. Support function: support pause/play, previous/next song, turn up/down volume, connect/hang up call, drag 2, battery power display, end number redial, voice prompt.

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1. Hanging neck type, silicone memory neckband, comfortable to wear. 2. Wireless connection, Bluetooth V5.0, stable without delay. 3. Metal fashion appearance, mini and compact. 4. Magnetic design, for easy storage. 5. Built-in 105mAh battery 6. Charging time: 2h 7. Talking time: 7-9h 8. Standby time: 130h 9. Support protocol: HSP/HFP/A2DP/AVRCP 10. Weight: 32g

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Wireless Type:bluetooth Line Length:0.3m Style:Neckband Active Noise-Cancellation:Yes Support Memory Card:No Is wireless:Yes Support APP:No With Microphone:Yes Connectors:USB Volume Control:Yes Frequency Response Range:20-20000Hz Support Apt-x:Yes Waterproof:Yes Vocalism Principle:Dynamic Control Button:Yes Sensitivity:108±3dB Bluetooth Version:4.1 Talk time:20 hours Standby time:600 hours music time:15 hours Charging time:2-3 hours Support Stereo:Yes Battery capacity:170mA Features 1.Long Battery Life, Large Capacity Battery15 hours music playEnjoy music all day long,Easily recharge via the micro USB afterwards2.Stereo & Deep Bass, Surround sound brings you better listening experience.Bluetooth 4.1,CSR8635 chip, advanced imported chip,no stuck.CVC6.0 noise reduction,makes sound clearer.3.Magnetic Attraction,Dual MEMS MEMS microphone enhance call quality.It's like face to face. Refusing the interruption of dialogue.Even you can do private discussion with great privacy.4.Exquisite Workmanship, Acrylic eco-friendly material, streamlined body design, highlighting the texture, the symbol of fashion.

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Wireless Type:bluetooth Line Length:0.3m Style:Neckband Active Noise-Cancellation:Yes Support Memory Card:No Is wireless:Yes Support APP:No With Microphone:Yes Connectors:USB Volume Control:Yes Frequency Response Range:20-20000Hz Support Apt-x:Yes Waterproof:Yes Vocalism Principle:Dynamic Control Button:Yes Sensitivity:108±3dB Bluetooth Version:4.1 Talk time:20 hours Standby time:600 hours music time:15 hours Charging time:2-3 hours Support Stereo:Yes Battery capacity:170mA Features 1.Long Battery Life, Large Capacity Battery15 hours music playEnjoy music all day long,Easily recharge via the micro USB afterwards2.Stereo & Deep Bass, Surround sound brings you better listening experience.Bluetooth 4.1,CSR8635 chip, advanced imported chip,no stuck.CVC6.0 noise reduction,makes sound clearer.3.Magnetic Attraction,Dual MEMS MEMS microphone enhance call quality.It's like face to face. Refusing the interruption of dialogue.Even you can do private discussion with great privacy.4.Exquisite Workmanship, Acrylic eco-friendly material, streamlined body design, highlighting the texture, the symbol of fashion.

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Wireless Type:bluetooth Line Length:0.3m Style:Neckband Active Noise-Cancellation:Yes Support Memory Card:No Is wireless:Yes Support APP:No With Microphone:Yes Connectors:USB Volume Control:Yes Frequency Response Range:20-20000Hz Support Apt-x:Yes Waterproof:Yes Vocalism Principle:Dynamic Control Button:Yes Sensitivity:108±3dB Bluetooth Version:4.1 Talk time:20 hours Standby time:600 hours music time:15 hours Charging time:2-3 hours Support Stereo:Yes Battery capacity:170mA Features 1.Long Battery Life, Large Capacity Battery15 hours music playEnjoy music all day long,Easily recharge via the micro USB afterwards2.Stereo & Deep Bass, Surround sound brings you better listening experience.Bluetooth 4.1,CSR8635 chip, advanced imported chip,no stuck.CVC6.0 noise reduction,makes sound clearer.3.Magnetic Attraction,Dual MEMS MEMS microphone enhance call quality.It's like face to face. Refusing the interruption of dialogue.Even you can do private discussion with great privacy.4.Exquisite Workmanship, Acrylic eco-friendly material, streamlined body design, highlighting the texture, the symbol of fashion.

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Wireless Type:bluetooth Line Length:0.3m Style:Neckband Active Noise-Cancellation:Yes Support Memory Card:No Is wireless:Yes Support APP:No With Microphone:Yes Connectors:USB Volume Control:Yes Frequency Response Range:20-20000Hz Support Apt-x:Yes Waterproof:Yes Vocalism Principle:Dynamic Control Button:Yes Sensitivity:108±3dB Bluetooth Version:4.1 Talk time:20 hours Standby time:600 hours music time:15 hours Charging time:2-3 hours Support Stereo:Yes Battery capacity:170mA Features 1.Long Battery Life, Large Capacity Battery15 hours music playEnjoy music all day long,Easily recharge via the micro USB afterwards2.Stereo & Deep Bass, Surround sound brings you better listening experience.Bluetooth 4.1,CSR8635 chip, advanced imported chip,no stuck.CVC6.0 noise reduction,makes sound clearer.3.Magnetic Attraction,Dual MEMS MEMS microphone enhance call quality.Its like face to face. Refusing the interruption of dialogue.Even you can do private discussion with great privacy.4.Exquisite Workmanship, Acrylic eco-friendly material, streamlined body design, highlighting the texture, the symbol of fashion.

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1. Bluetooth 4.2, stable transmission and connection 2. CVC6.0 noise reduction, good sound quality, clear call 3. Three-key wire control design, easy to use 4. Support incoming telegram number, answer/hang up/reject/turn on/off, call redial, mute, volume adjustment, switch between Chinese and English, pause/play, etc. 5. Built-in lithium battery, low power consumption, long time work 6. Neck-mounted design, can’t be thrown off during exercise 7. Magnetic design, no knots, convenient storage Specifications: 1. Bluetooth range: 10m 2. Bluetooth version: 4.2 3. Battery capacity: 80mAh 4. Standby time: 180 hours 5. Talk time: 4 hours 6. Charging time: 1.5 hours 7. Power input: DC 5V/200mA 8. Protocol: HFP/HSP/A2DP/AVRCP 9. Battery voltage: 3.7V-3.9V Packing list: Bluetooth headset x 1 Micro USB charging cable x 1 Storage clip x 1 Chinese and English manual x 1 S ear cap x 2 L ear cap x 2

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1. Bluetooth 4.2, stable transmission and connection 2. CVC6.0 noise reduction, good sound quality, clear call 3. Three-key wire control design, easy to use 4. Support incoming telegram number, answer/hang up/reject/turn on/off, call redial, mute, volume adjustment, switch between Chinese and English, pause/play, etc. 5. Built-in lithium battery, low power consumption, long time work 6. Neck-mounted design, can’t be thrown off during exercise 7. Magnetic design, no knots, convenient storage Specifications: 1. Bluetooth range: 10m 2. Bluetooth version: 4.2 3. Battery capacity: 80mAh 4. Standby time: 180 hours 5. Talk time: 4 hours 6. Charging time: 1.5 hours 7. Power input: DC 5V/200mA 8. Protocol: HFP/HSP/A2DP/AVRCP 9. Battery voltage: 3.7V-3.9V Packing list: Bluetooth headset x 1 Micro USB charging cable x 1 Storage clip x 1 Chinese and English manual x 1 S ear cap x 2 L ear cap x 2

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1. Bluetooth 4.2, stable transmission and connection 2. CVC6.0 noise reduction, good sound quality, clear call 3. Three-key wire control design, easy to use 4. Support incoming telegram number, answer/hang up/reject/turn on/off, call redial, mute, volume adjustment, switch between Chinese and English, pause/play, etc. 5. Built-in lithium battery, low power consumption, long time work 6. Neck-mounted design, can’t be thrown off during exercise 7. Magnetic design, no knots, convenient storage Specifications: 1. Bluetooth range: 10m 2. Bluetooth version: 4.2 3. Battery capacity: 80mAh 4. Standby time: 180 hours 5. Talk time: 4 hours 6. Charging time: 1.5 hours 7. Power input: DC 5V/200mA 8. Protocol: HFP/HSP/A2DP/AVRCP 9. Battery voltage: 3.7V-3.9V Packing list: Bluetooth headset x 1 Micro USB charging cable x 1 Storage clip x 1 Chinese and English manual x 1 S ear cap x 2 L ear cap x 2

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1. Good music, clear talk sound. 2. Exquisite craftsmanship and fashion appearance. 3. Wireless control design, convenient to use. 4. Portable and handy, easy to carry. 5. Bluetooth range: 8-15m. 6. Bluetooth version: V4.1+EDR. 7. Smart noise reduction, brings pretty good listening experience. 8. Built-in 50mAh battery, low power dissipation, long time working. 9. Confirms to the human ear structure design, wearing comfortable will not hit the skin.

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1. Good music, clear talk sound. 2. Exquisite craftsmanship and fashion appearance. 3. Wireless control design, convenient to use. 4. Portable and handy, easy to carry. 5. Bluetooth range: 8-15m. 6. Bluetooth version: V4.1+EDR. 7. Smart noise reduction, brings pretty good listening experience. 8. Built-in 50mAh battery, low power dissipation, long time working. 9. Confirms to the human ear structure design, wearing comfortable will not hit the skin.

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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Bluetooth version: jerry Bluetooth V4.2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4-6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast

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1. Support Bluetooth V4.1 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Exquisite craftsmanship and fashion appearance 9. Ear hook hanging design, wear more solid 10. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.1 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Exquisite craftsmanship and fashion appearance 9. Ear hook hanging design, wear more solid 10. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.1 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Exquisite craftsmanship and fashion appearance 9. Ear hook hanging design, wear more solid 10. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.1 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Exquisite craftsmanship and fashion appearance 9. Ear hook hanging design, wear more solid 10. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.1 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Exquisite craftsmanship and fashion appearance 9. Ear hook hanging design, wear more solid 10. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.2 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Magnetic suction design and lightweight 9. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.2 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Magnetic suction design and lightweight 9. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.2 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Magnetic suction design and lightweight 9. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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1. Support Bluetooth V4.2 technology: rapid transmission, transmission range up to 10 meters (Max) 2. Built-in Microphone: supports hands-free calls 3. With Wire Control: supports music & call control 4. Supports connecting two phones simultaneously, easy to switch 5. CVC 6.0 technology based on DSP, eliminates most echo and noise 6. Convenient Chinese / English sound notification 7. Built-in 120mAh battery, low power dissipation, long working 8. Magnetic suction design and lightweight 9. Work with most of Bluetooth enabled devices, such as Android phones, iPhone, iPad, and other mobile phones, tablets, computers, etc

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