With Housing DIY Music Spectrum LED Flash Kit + DIY Amplifier Speaker Kit <br />http://sh.st/HMCyx <br />http://goo.gl/EPm90E <br /> <br />LED Flash Kit Feature: <br /> <br />Operating voltage: 5V USB power supply <br />Signal access mode: 3.5 audio line input audio signal <br />Installation: DIY welding assembly <br />Dimensions: 108 x 70 x 16mm (Length x high x thickness) <br />Weight: 130g (including housing) <br />Type: With housing DIY kit <br />PCB color: White <br /> <br />DIY Mini Speaker Kit Feature: <br /> <br />Installation: Circuit board assembly welding <br />Speaker power: 3W per channel <br />Case Size: 70 x 70 x 76mm (W / H / D) <br />Speaker diameter: 50mm <br />Function: With LED music spectrum display <br />Weight: 410g <br /> <br />Package included: <br /> <br />1 x Electronic DIY LED Flash Kit <br />1 x DIY Mini Speaker Kit <br /> <br />http://sh.st/HMCyx <br />http://goo.gl/EPm90E
