Bluetooth Version: 5.3
Play Time: About 4h
Standby Time: About 120h
Headphone Charging Time: about 1h
Headphone Battery Capacity: 25mAh
Charging Voltage: DC 5V
Charging Port: Type-C Charging Port
Bluetooth Headset Transmission Distance:Less than 10m
Frequency Range: 20HZ-20KHZ
Signal-to-Noise Ratio: 90DB
Key/touch: Touch
Low Power Reminder: Voice
Colour:black
Material:plastic+abs

Package Contents:
1 x Wireless Bluetooth Earphones
1 x Charging Cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

N/A