Effective distance: 10M
Input voltage: DC 5V±5%
Charging time:1~2 hour
Power output: 3W
400mAh Built-in battery
Color: Gold, Black, Silver, Red, Blue
Compatible for mobile phone, tablet and PC.
Bluetooth Wireless Technology, Hands free speakerphone.
Volcano Design, professional sound adjustment, bass upgrade, sound sweet.
Built-in rechargeable Li-Polymer battery, LED light, very easy to carry.