Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel:+86-0755-28518222 E-mail:jason@yyw.cn
We developped latest new bone conduction earphone glasses
Below is the main Features:
Glasses with bluetooth earphone
Touch control
IP67 waterproof
Light weight
APTX sound quality
The frame, lens, logo is available to customize
And multiple color frames and lens can be selected