Battery: built-in lithium battery (400 mAh capacity)
Configuration:1speakers
Output power: 3 w * 1
The horn type: 4 Ω 3 w
Bluetooth standard: 2.1 + EDR
Function : bluetooth play, TF card , USB, hands-free calls, FM radio,, AUX input ,color light
Support:Ipod, Mp3, Mp7 player, PC & Mobile phone.

Size(cm): 7.4*7.4*9.4
G.W(g) :262
N.W(g): 225
Material: aluminium alloy
Accessories: USB Cable,Audio cable