New KY03 Bluetooth Sports Sunglasses for Music, Calls, and Voice Control

Transmission Range: 10 Meters

Function: Call Function, Voice Control, Support Music, Multi-Point Connection

Bluetooth Protocol: 5.0

Channel: Stereo

How To Use: Head-Mounted

Whether Single Or Binaural: Bilateral Stereo

Mold Type: Male Mold

Chip Type: Zhongke Lanxun