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Smart Bone Conduction Bluetooth Stereo Headset Simple Fashion Smart Voice Control Sport Sweatproof

Payment
TT, Paypal
Minimum Order
-
Delivery
Express
Origin
China
Packing
16*10*7
Inspection
-
Remarks
Bone conduction is a way of sound conduction which transfer sound waves through Cranium, bony labyrinth,inner ear lymph fliud, auditory nerve, auditory center. We can hear the sound using bond conduction every day.