1.This is High quality vibration film loud Speaker 2. 100% Brand new and high quality portable speakers

1.This is High quality vibration film loud Speaker, Perfect partner for all Audio device, such as MP3 MP4 MP5 player. Cell phone,   laptop computer etc. You can enjoy High quality stereo & “ Ultra-low noise digital effect.                       2.Automatically reads the USB memory stick in can play music sources from mobile phone MP3 MP4 audio devices.                                                              3. 100% Brand new and high quality portable speakers

Power out:2w*2                                                     Frenquency response: 80Hz~20KHz                                                                                               SNR:≥90dB                                                      Distortion factor:≤0.3%                                   Response sensitivity:300mA                                                                     Dimension:190*80*25mm                                              Weight:0.34Kg                                                  Gift box:21*10.5*4cm                                              Carton size:44*34.5*54.5cm                                           N.W:27.2kg                                                      G.W:28.2kg

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