Specification :

Output : RMS 6W ( 3W+ 3W)
Frequency response: 80-200000HZ( ± 3dB) THD= 10%
Signal and noise ratio of power amplifier: e60dB
Battery: Built-in Li-battery
Magnetic resistant: 8Ohms
Power supply : 5V/ 1000 mA AC power adapter, computer USB power
rotate connect line( can choose)
Speaker Size 16.00 × 5.40 × 5.40 cm
Package Size 16.50 × 7.30 × 5.50 cm
New integrated design can play music of micro SD card directly. It also can be used as external audio to connect with your MP3, MP4, CD, DVD, Ipod, iphone, GPS, PSP, celephone and notebook.
Built-in high-energy battery and a variety of power supply such as computer usb and adapter DC-5V let you share music anywhere and anytime.
Weight: 270g/ pc
Carton size: 57.5* 39.5* 35cm 100pcs/ CTN
Net weight: 26.0KG
Gross weight: 27.0KG