I bought it last September 2010.
USB SD card speaker HS-M10 Technical Details :
1)Output Power: RMS 6W(3W+3W) THD=10%
2)Frequency Response: 100Hz-18KHz
3)Loud Speaker: 3.0inch; 4Ohms
4)Signal and noise ratio of power amplifier: ≥80dB
5)Output: 3.7V*1000MA
6)Input: 5.0V
7)USB SD card speaker HS-M10 Built in rechargeable Li-ion Battery,with the external mobile battery box and connect DC5V power input socket
8)USB SD card speaker HS-M10 Play MP3 format music from MMC/SD card, U disk and FM function can show the channel at front of screen.Connect 3.5mm stereo audio cable to speaker socket "LINE IN",can enjoy the music from mobile phone、MP3、MP4、PC、IPOD and other audio devices,no need to shift among U disk/SD/MMC card、MP3/MP4, it can automatically read the first input media device.
9)Use remote control can auto searching.
10)With a handhold
USB SD card speaker HS-M10 Accessories:
1)2pcs Nokia transform connector
2)3.5mm stereo connect cable
3)remote control
USB SD card speaker HS-M10 Packing Details:
Product size:====22.7*16.5*21CM
Packing size:====17.5**23.8*m 22.4Cm
Color====Wooden Brown
Made in China
RFS: Dli na gakagamit.
Txt u'r offer @ 09262600626