Fountain led water speaker,Led Dancing speaker Portable mini watershow speakers for MP3 player MP4 PSP cell Phone PCMusical fountain speakersis the perfect companion for notebook, portable mobile computer speakers is mp3, mp4, Tablet PC audio companion laptop speakers use Usb interface power

Fountain led water speaker,Led Dancing speaker Portable mini watershow speakers for MP3 player MP4 PSP cell Phone PCMusical fountain speakersis the perfect companion for notebook, portable mobile computer speakers is mp3, mp4, Tablet PC audio companion laptop speakers use Usb interface power supply, no external power supply Built-in active amplifier, pure, beautiful sound Output power:3w*2(RMS) Port models:usb mini 5pin 3.5mm audio connector Cable Length:1.2M CURRENT:280-590MA VOLTAGE:DC5V-4.5V SIZE:63*51*220 WEIGHT:750G POWER:USB POWER SUPPLYcolor: black,