BT-83

TWS function support, 5W, with Phone holder
Bluetooth Speaker: V5.0+ERD

Function: phone call ,TF card, USB，AUX
Material: ABS(Middel case with rubber paint)+Metal
Speaker: Ø52mm，4Ω/5W  Bass diaphragm               
Frequency Response: 65HZ-100HZ/ 80dB        
Battery:  1200MAH
Working Time: 3-5H
Product Size: 157*48*90mm
Net Weight:355g