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:180x95x40 mm

Packing:

150pcs/carton
CTN SIZE:960*550*215MM
N.W.:41KG
G.W.: 42KG