Technical Details: 
Power Output: 2.2W 
SNR± 89dB 
Speaker: D36mm 
Li-ion battery Input: DC5V 
Dimension: D(52MM)*H(~64.5MM) 

Accessories: 
1)Nokia transform connector 
2)SonyEricsson transform connector 
3)3.5mm stereo connect cable 
4)remote control 

Packing Details: 
Product size: 
Dia 5.5xH(4.2-6.5)cm 
1PC/color box 
50x25.5x57cm(100PCS) 
11KGS/12KGS