PGDM Helmet Headset Bone Conduction Bluetooth Wireless

Overview：

PGDM Helmet Headset Bone Conduction Bluetooth Wireless Stereo Hands Free IP68 Waterproof Rainproof Motorcycle Helmet Headphone

Specification：  

Item No.: Helmet Bone Conduction Bluetooth Stereo Bluetooth Headset
Transmission range: 15 meters
Function: battery display, call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: head-mounted
Whether single or double ears: unilateral hands-free