B55 J55 Wireless s Stereo Sound Earphones With Charging Case For Cell Phone Gaming Computer Laptop Sport

Description:

Name: Wirele Earphone

nsmiion range :10 meters;

Function: Call function, support music;

Bluetooth-compatible protocol :5.1;

Usage: earplug type;

Single-binaural or not: bilateral stereo;

Color: White, black;

Battery life :0-4 hours (hour)

Waterproof performance: life waterproof

Packing list:

Earphone x 1

Data cable x 1

Manual x 1

Note:

Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches). 

There may be color difference due to different computers or smartphones, please forgive me!