BT:5.0

Speaker:D52mm 4Ω 6W*1

Input: DC 5V/ 1A

Battery : 3.7V/800mAh

Charging time: 2.5 hours

Working time: 8 hours

Product Size: φ100*H43mm

Product weight: 185g

Playing mode : Bluetooth , AUX IN ,built-in Mic

Colors option: Black,grey,red,green