Mini speaker for MP3

Descriptions: FEATURES
1) 4pcs Aluminium speaker, delivery perfect music
2) High quality amplifer built in, 4 AAA batteries last up to 13 hours playback
3)Universal holder for PSP and PMP players
4) ultra portable design, easy to bring .
5) With a 3.5 input jack, work with any audio player with a 3.5 jack

SPECIFICATION
power supply DC 6 Volt ( AAA batteries * 4 )
Or AC adaptor
output powr =2+2W/channel, @8 OHM @10% THD
speaker 34mm speaker , 4ohms
signal cable 80cm 2 Head cable
input inerface stereo 3.5mm silver-plated 2 head

PACKING CONTENT
speaker
adaptor
2 head 3.5 mm stereo cable
each packed in color box, 30pcs in a carton
carton size: 62*57*31cm
N.W/G.W. 18.0/21KGS