Music Spectrum Indicator DIY Electronic Production Power Amplifier Speaker Level Indicator

Description Working voltage DC3 12VWorking current static ≤15mA dynamic ≤120mAPower interface USB to DC3 5Package size Motherboard 12 7 2cmLight board 25 3 2cmLED specifications 5mm foggy highlightNumber of LED 78Flashing mode gradually light up from the middle to both sides according to the sound levelNote Inserting the audio cable is the audio input mode taking out the audio cable is the voice control modePackage Included 1 x Music Spectrum Indicator Kit