Schoolbag Size:26x33x10cm
Double shoulder strap
Material:canvas + lining 100% polyester
One front pocket, one main pocket
2 speakers on front panel
Amplifier box inside
One audio in for MP3/ipod/mobile/etc, two audio out for speakers
Flashlight
Support TF card
lithium rechargeable battery power
Output: RMS 3W + 3W
Driver Unit: 76mm, 8Ω

Packing：

Transparent box packing
QTY: 25PCS/CTN
N.W: 15.9KGS
G.W: 16.9KGS
MEAS:44*41.5*28CM