Features
60-LEDs sound star
responds to sound and music in a 'VU-meter'-fashion
built-in microphone
adjustable sensivity
multiple units enhance the effect
great for parties, events, trade-shows, as eye-catcher etc.
Specifications
power supply: 9 - 12VDC / 200mA
dimensions: 105 x 110 x 35mm / 4.2 x 4.4 x 1.4"