Specifications Product Name HU 008B Colorful Spectrum Pickup KitPower supply method Android power supply port USB 5V Product weight 185 7gDisplay mode 16×24 a total of 384 RGB light emitting diodesControl method sound control 3 5mm audio line control no audio line is inserted it is sound control inserting the audio line automatically switches to audio line control Manual Click here to openFeatures 1 20 spectrum display modes2 Spectrum color mode optional3 4 time display modes4 2 way alarm clock function5 Night eye protection mode6 Adjustable sensitivity7 Chinese English Russian display interface8 1 7 level brightness adjustment breathing mode brightnessPackage Includes 1x Host1x Audio Cable1x USB Cable1x Adapter1x Cloth