XT11 Magnetic Wireless Sports Hot-Selling In-ear Bluetooth Headset

Specification:
Item No.: XT11
Transmission range: 10 meters
Function: Voice control, call function, support music, multi-point connection
Bluetooth protocol: 4.1
Channel: Stereo
Usage: Neck hanging type
Whether single or double ear: Bilateral stereo

Packing list : In-ear Bluetooth ear x1