mini speaker

Product Description

Description:
1.Mini portable speaker built-in SD/MMC/USBdrive,can read MP3 music format automaticly
2.Mini portable speaker support all audio device, conect 3.5mm stereo audio cable between mini speaker socket "Line in" and other device, cell phone,MP3,MP4,PC,TV,DVD,IPOD,IPONE, you can enjoy you music world
3.Smart design and easy carrying no matter when you are on journey, on the way of work or morning exercise
4.Dual power supply,built in **0mahrechargeable li-ion battery andexternal Nokia BL*5C battery slotfor standby simultaneously, let you enjoy  a full longer music journey.
5.Dual charge style, can charge the mini speaker through connecting PC or AC adaptor
6.Outstanding sound quality,let you join in a wonderful world without other noise
7.Fashionable multi colour for your option
8.The mini peaker provide CCC, CE, RoHS, FCC authentifications according to your requirement.
Specification:
1.SupportSD/MMC/USB(maximun *2G)
2.Output power:RMS 3Wx2  THD=*0%
3.SNR:≥*5db
4.Frequency Response:**0~*8KHZ
5.Impedance:4Ω
6.3.5mm stereo audio jack
7.Built-in **0MAH rechargeableLi-ion battery
8.Rechargeable time:**3h
9.External Nokia(BL*5C) battery box
*0.Voltage: 5V; output 3.7V **0MA
*1.With sound LED Light
Material:Wooden
Opt Color:Black,Red and Blue
Accessory:
Audio in cable 
USB power supply cable 
Remote control
Manual attached to gift box