Bluetooth version: V4.1+EDR
Frequency: 2.4HZ
Battery: 7.4V 2.4A
DC 5V, 1-1.2A
Charging time: 3-4 hours
Speaker: 2*8W
Play time: 5-6 hours
Weight: 860g
Size: 170X70X182mm
Super big bass
Support: Micro SD(TF) card, Aux in, hands free
Micro USB2.0
Compatible for: all smart phones, tablet and any device with Bluetooth function
