Features:
Great DIY kit for electronic enthusiasts in electronic applications.
5V USB (Universal Serial Bus) power supply & 3.5mm audio signal input.
8cm x 20cm big size spectrum sound waves display screen.
225 segment LED bring you the amazing music spectrum sound waves beating effect.
One touch key control the different display modes & the sensitivity adjustment, with five kinds of display modes & 4 levels sensitivity adjustment.
Surrounded by multichip acrylic shell before & after.
Easy to connect the USB (Universal Serial Bus) & the audio cable that can apply in the different player devices.
Double audio channel input to collect the sounds wave that makes the effect more accurate.
Three-color optional, you can choose White, Blue & the Color version.
Automatic gain effect by the different music player devices.