Bluetooth Headset 5.0 In-ear Mini Wireless Headset

Product information:
Transmission range: 15 meters
Function: power display, call function, support for music, multi-point connection
Custom processing: Yes
Print LOGO: Yes
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplug type
Whether single or double ears: One-sided hands-free

Packing list:
Headphone X1