Specifications:

Material：ABS

Speaker Unit：∮36mm 2.4Ω1.8W

Frequency Response：100Hz~20KHz

power supply： DC5V/300MA

Product Weight：0.05KG

Dimension：52(L)x52(D)x64(H) mm

Built inrechargeableli-ion battery3.7V200mA

Packing details:

1PC/white box 200PCS/CTN

N.W./G.W.:10/11KGS

Carton size: 49x49x36CM

10050 SETS/20'

20700 SETS/40'

24000 SETS/40'HQ