* The high-speaker supports a cell phone being plugged into two high-Bluetooth speakers.
* Using the function TWS: double click or with one click the button on/off switch.

Specification:
* Material: ABS
* Unit driver: Unit driver internal magnetic Full Frequency High Performance
* Battery: polymer pure ternary with protective plate
* Charging port: USB
* Battery capacity: 400mAh
* Voltage battery charging: DC 5V
* Charging time: 1.5h
* Use Time: 2-4H
* Function: function TWS, music play Bluetooth
* Color: black, blue, red, white, green (optional)
* Product Size: 47*45*45mm/1.85*1.77*1.77"
* Weight product: 55g
* Packing size: 70*70*50mm/2.76*2.76*1.97"
* Gross weight: 98g

Content packaging:
1 * loud speaker
1 * charging cable
1 * rope carry
1 * Manual