Compatible with mobile phone・ Laptop・ iPad and other Bluetooth devices
Built-in rechargeable battery・ low consumption and environmental
Built-in microphone・ support clear voice communication
Auto power off function
Also feature with audio input port
Support extended TF card(not included)

Bluetooth module: CSR+flash Bluetooth chip
Transmission distance: <10m
Rated power: 3W x 2
Battery capacity: 1200mAh
Operation mode: Touch button + Physical button
Weight: 370g
Color: Red・ Blue・ Black
Size: 16.9 x 6 x 4.3cm