BN802 Hearing Aid headphone Bone Conduction earphone old man headset sports earphone built-in battery sound amplifier
US $56.82
Description:
Brand Name: bonein
Style: Neckband
Vocalism Principle: Bone Conduction
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wired
Volume Control: Yes
Is wireless: No
Model Number: BN802