If you have any questions, please feel free to contact customer service, we will solve it for you, please do not give bad reviews at will, thank you in advance.
Notice：
The upgrade model is a chip upgrade and better sound quality. But without memory, if you need MP3 function, please order the one with memory~
Bone conduction Bluetooth Headphones Design：
Bone conduction: in addition to air conduction, bone can also transmit sound. The skull vibrates, sending the sound to the inner ear, which can also be heard.
New technology bone conduction headphones for All phones/computer / tablet phone / TV, as long as it is with Bluetooth.(Waterproof and sweatproof) Play about 6-10 hours
Why choose bone conduction?
1. For traditional headphones, they more or less block the surround sound, so you may be in danger when running or cycling.
2. Bone-conduction headphones work through vibration, and sound is transmitted to the cochlea through bone tissue. Compared to conventional headphones, hearing damage can be avoided.
3. Wireless headphones B9 are lightweight and do not fall off, regardless of the type of physical activity, which allows you to move freely.
Not a speaker plug-in.
Bone conduction speaker sound leakage suppression system,more precise control of the sound sound source leakage.Ergonomic design, with a 22g lightweight body.
With memory
With MP3 mode, let you enjoy sports more~
Note: This is only for the model with memory.
Light detection.
Built-in wearing sensor, take off the earphones, the music will stop! If you take it off and put it on again within 15 seconds, the music will continue; if you take it off and don’t wear it for more than 15 seconds, short press the multi-function button to resume it, saving power and worry.
Bluetooth V5.0.
Qualcomm QCC 3024 Bluetooth V5.0.
Longer endurance
160mAh large-capacity lithium battery, it only takes 90 minutes to fully charge, and the standby time can reach 10 days.
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