Product Information:

Transmission range: 10 meters
Function: battery display, call function, music support, multi-point connection
Custom processing: No
Print LOGO: No
Bluetooth protocol: 4.1
Channel: Stereo
How to use: earplug type
Whether single or double ears: bilateral stereo
Color: black, white
Support customization: not supported
Type: bare metal (earphone alone, without accessories),OPP bag (earphone + charging cable + manual, small package (earphone + charging cable + manual),large package (earphone + charging cable + manual),please consult customer service for large quantities
Mold type: male mold
Chip type: Zhongke Lanxun
Life time: 2 (hours)

Packing list:

Wireless headset X1