2012 hot sell mini speaker,card speaker, big sound small speaker

2012 hot sell mini speaker,card speaker 1.Support TF and FM 2.Built-in-polymer battery 3.Robot big sound small speaker

2012 hot sell mini speaker,card speaker, big sound small speaker

TF card reader,FM Radio, Good Bass effectCompact design and light weight make it portable to take anywhere enables you enjoying good musicON/OFF buttonCompatible with computer,PC,notebook,Iphone,ipad,ipod,etc..

 

1.Dimension	90*60*102mm
2.Output RMS	6w, THD=10%
3.Speaker Power	4Ω/2W
4.Frequency Response	150Hz---18KHz (+/-3dB)
5.Signal-to-Noise	≥70 dB
6.Distortion	<0.5%
7.Battery	build-in rechargable Li-Battery
8.FM Frequency	87.5---108MA

 

More Description:

 

1)Support TF,and FM Radio 2)With line in function,can switch-in Notebook PC,MP3,MP4,Ipnone etc.. 3)Charge Time:USB charge:7 hours USB(5V/1A);AC transform charge:4 hours(optional)

4)Output:RMS 6w(3w+3w)THD=10% 5)Frequency reponse:150-18000HZ+_(3db) 6)Signal and noise ratio of power amplifier:>>80 db 7)Loud speaker:1.77 inch (external diameter 45mm) 8)Power Supply:5V/1000mA AC power adaptor,USB power adapter cable(can choice)

2012 hot sell mini speaker,card speaker, big sound small speaker