Technical Details:
1)Output power: 3W*2=THD 10%
2)Frequency Response: 150Hz - 180KHz
3)Speaker: 5Ohms
4)Sensitivity: >80db
5)Li-ion output: 3.7V*1000MA
6)Power supply: Computer or AC adapter (5V/1000mA)
7)Built in rechargeable Li-ion Battery and connect DC5V power input socket with LED
8)Play MP3 format music from MMC/SD card, U disk(Maximum support 2G). 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, it can automatically read the first input media device.
9)Use remote control can auto searching.

Accessories:
1)Nokia transform connector
2)3.5mm stereo connect cable
3)remote control
4)USB Power supply cable

Packing Details:
Product size:
23.8x17.5x12.5cm
Package size:
25.5x20x13.2
1pc/colour box
Packing size:
52X41X53.8CM/16PCS
20.8KG/22.3KG