Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Size: 106.00*10.00*8.00mm/4.17*0.39*0.31inch _x005f_x000D_ Specific Operation: (when pressing the button, there will be corresponding LED indicating the key time) _x005f_x000D_ I. In normal mode: _x005f_x000D_ 1. Press 1 second - Mode switch (will have the corresponding preview) _x005f_x000D_ 2. Press the button for 3 seconds - Switch between live mode and AGC mode (will have the corresponding preview) _x005f_x000D_ 3. Press for 5 seconds - Enter speed setting mode _x005f_x000D_ 4. Press 10 seconds - Restore factory Settings _x005f_x000D_ 5. Double click the button - adjust the brightness of the level light, low light - medium light - high light cycle _x005f_x000D_ _x005f_x000D_ II. Speed Setting Mode: (in normal mode, press the long button for 5 seconds to enter, and press the long button for 5 seconds to exit) _x005f_x000D_ 1. Press the button for 1 second - Yes _x005f_x000D_ 1. Main body rising speed (15 speed optional) _x005f_x000D_ 2. Main body falling speed (15 speed optional) _x005f_x000D_ 3. Peak residence time (15 level time optional) _x005f_x000D_ 4. Peak drop speed (15 speed optional) _x005f_x000D_ 5. Zoom in or out in dB mode (optional 15-level range, 80%-120%) _x005f_x000D_ 6. Light bar brightness adjustment (15 brightness optional) _x005f_x000D_ Ring Switching in Functions. _x005f_x000D_ Tap the button - to cycle through the set parameters. _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ The product is a kit and requires you to solder the LED module and socket yourself. Kits require customers to weld themselves!! _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1*MIC Sound Control Level Indicator 1.Enhanced Dynamic Range: Experience superb audio visualization with the mic sound control level indicator, featuring an extended array of lights for finely-tuned dynamic representation. 2.Exclusive Wide Bars: This LED music VU meter light spectrum stand out with the unique, exclusively molded wide LED bars, offering an unparalleled visual experience not found in similar products on the market. 3.Customizable Indicators: Tailor the rise and fall speed of the main LED bar of this sound indicator music spectrum meter, the duration of peak-hold lights, and the descent rate of the peak lights for personalized audio level monitoring. 4.Adjustable Brightness: This audio display visualizer gain full control over your visual experience with the ability to effortlessly adjust the brightness of the LED lights to match your viewing preferences. 5.Versatile Modes & Compact: Choose between dB mode for precision and AGC mode of this RGB sound reactive LED light bar with an expansive adaptive algorithm that ensures optimal performance, all packed into a small form factor easily fitted into compact cases with single-button operation.