Two-In-One Bluetooth Headset Built-In Card 32GMP3 Ear-Mounted Sports Music Headset

Specification:

Transmission range: 10 meters

Function: Battery display, call function, voice control, support music, multi-point connection

Bluetooth protocol: 5.0

Channel: Stereo

Usage: Hanging ear type

Whether single or dual ear: Bilateral stereo

Packing list : Music headset x1