1、Power supply: DC5.0V/800MA AAA*4
2、Power output: 2.0W*2
3、Frequency response: 20HZ-20KHZ
4、Impedance: 4R
5、Speaker 50mm*2
6、Signal to noise ratio:>>80db
7、Crust material: environmental friendly ABS material
8、Weight: 200G
9、Size: 20*7*2.5CM
10、Three supply ways:
USB power supply ,AAA*3 batteries supply, DC supply.
Packing
1.Color parking
Dimensions: 20.5*7.5*3CM
Quantity:40PCS/CTN
Carton dimensions: 45*37*45.5CM
N.W:8.5KGS
G.W:10KGS
2.Plastics parking
Dimensions: 25*17*5.5CM
Quantity:40PCS/CTN
Carton dimensions: 48*32*44.5CM
N.W:9KGS
G.W:10.5KGS