915 Generation 1Pcs Car Sound Control Light RGB Voice-Activated Music

32-bit ARM Processor - Compared with traditional sound-controlled lights, this sound-controlled light has 32 built-in dazzling light beads, with a music-specific MIC and a 32-bit ARM processor with a main frequency of 72M. Realize the dynamic embodiment of music and sound field, giving you a dynamic decorative beauty.
With AGC Automatic Gain Control - Built-in high sensitive microphone (voice control), no less than 8 display modes. 4 levels of brightness, 5 levels of speed and 18 color modes can be adjusted at will, you can tune it to your favorite style according to your preference. With intelligent noise-canceling algorithm, it can be used in noisy environment.
How to Use - MODE/SPEED key: short press to turn white - select mode; long press to turn red - select 5 speed levels. COLOR/BRIGHT key: short press to turn white - Select color; long press to green - select 4 levels of brightness. Double key pressed at the same time: press at the same time to turn blue - to learn the ambient noise spectrum. Press and hold COLOR at the same time while powering on: Enter gain setting mode
Notice - Please do not access higher than 5V power supply, so as not to damage the motherboard, please use the power supply equipment certified by the relevant institution. Do not immerse in water, or use in conditions where the humidity is higher than 90%. Please do not disassemble by yourself.

Colour:Silver gray
Material:Acrylic
Size:181 x 22.5 x 18.5mm

Package Contents:
1 * Sound Control Light

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the photo a little different from the real thing. The measurement allowed error is +/- 1-3cm.