2.0 USB Mobile Phone Speaker with Easy Touch Knob
Model No.:CWSG38215
    
Description
With blue light 
USB power and 3.5mm jack input 
With easy touch knob 
Colors: Black and other different colors 
Specification: 
Power output: Subwoofer: RMS 3W 
Speaker unit: 2" full range 4Ω 
SNR: ≥ 80dB 
Frequency response: 45Hz to 18KHz 
Separation: ≥ 65dB 
Contact us:
Email:sales@cto.hk
Address:Floor 8, Huguangtong BLD,Longgang Road,Longgang,Shenzhen, China
Telphone: +86-755-25608673