AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)
AT-J31 Bone Conduction Sports Headphone (Black)

AT-J31 Bone Conduction Sports Headphone (Black)

Bone Conduction Headphone

* Reflective At Night
* Protect ears from hearing loss
* Release the ears to listen to the world
* BT 5.0 EDR 
* Built-in Mic Hands-free
* Lightweight by Titanium Alloy Material & Comfortable Wearing

Color Options: Black / Grass

* Bluetooth: QCC3003 5.0 EDR
* Connection Distance: 15m
* Microphone: Anti-interference Mic, -38dB
* Sensitivity: 84±3dB
* Impedance: 10 Ω±15%  (AT 800 HZ)
* Frequency Range: 20-----20KHZ
* Battery Capacity: 170mAh Polymer Battery
* Play Time: 5.5h 
* Standby Time: 360 hours
* Charging Time: 2h
* Net Weight: 34.1g

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