Size (length*width*height): 5cm x 15cm x 5cm

Warranty Period: 1 Month Warranty

Warranty Type: Supplier Warranty

Bluetooth: Yes

Microphone: Microphone Present

Volume Control: Volume Control Present

Specifications:
Bluetooth solution: AC6916H
Bluetooth version: V5.0
Operation range: =10 meters
Output power: 30mW
Blue tooth distance: 10 meters barrier
Frequency response: 20-20000Hz
Operating voltage range: 3.0V-4.2V
With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
Powerful noise de-noising circuit (active noise reduction)


What's in the package:
2x mini wireless Headphones(left and right earphones)
1x Charging box
1xUSB Charging Cable
1xUser Manual