Specification:
Model Number: L15
Bluetooth Version: Bluetooth 5.0
Bluetooth Distance: 10M (no obstacles)
Call Time: 4 hours
Working Time: about 3 hours
Charging Time: about 1-2 hours
Standby Time: about 100 hours
Battery capacity: 55mAh
Colour:Black/White/Blue/Pink/Red
Headphone size: Approx.22x14x15 (mm)
Headphone material:
PC Working voltage: 3.0V – 4.2V
Impedance: 32 Compatible Phone:
Compatible with Android, iOS, Microsoft, Tablet, 99% of the phone with Bluetooth.