BT-A5

Bluetooth Speaker: V5.0+EDR                               
Function: TWS function; phone call，AUX, TF card，FM, USB
Material: ABS
Speaker: 4Ω3W Ф52mm
Frequency Response: 80Hz-20KHz/ 65dB

Battery: 500MAH
Working Time: 2-4Hours 
Product Size:111*93*101MM