Specification:
The wireless headset has a built-in Bluetooth chip 5.1, which is fast and stable.
Built-in integrated circuit noise reduction, providing high-definition telephone calls.
Touch operation, smart and easy to use.
You can use one earphone or two earphones at will.
Using large capacity battery, long sleep time.

Product name: wireless headset
Material: ABS
Bluetooth version: 5.1
Transmission distance: 10m
Protocol Bluetooth: APD, AVRCP, HSP, HFP
Impedance: 32Ω
Battery capacity: earphone: 50mAh, cargo box: 2000mAh (inclusive)
Earphone working time: 3-6 hours
USB output: 5V/1A
Features: wireless, smart touch, rechargeable
Cargo box size: 10cm x 8cm x 3.5 cm/2x3.15"x 1.38" (approximately)

Notes:
Due to the different adjustments of light and display, the color of the product may be slightly different from the picture.
Due to manual measurement, the size is different, please allow a slight difference.

Package Included:
2 x wireless headphones
1 x charging compartment
1 x data cable
2 x ear caps