Speaker Bag
Drive unit：2speaker 40HMs
Frequency response:275 Hz-20KHz
RMS：2W*2
Power：DC 3.0V（2*AAA battery）
Battery can support play 5-7 hours
Audio cable：280mm
Plug：3.5mm
Size:163*37*95 mm

Packing：

150pcs/carton
CTN SIZE:500*380*485MM N.W.: 33KG
G.W.: 34KG