1. Brand new and high quality 2. 5 levels of Speed grade dynamic modes 3. 6 level speed, 8 level brightness 4. Function: adjust the lighting brightness, wiring convenient, simple,intuitive. With wiring error protection 5. With automatic memory function, can save your last setting 6. Keys presents, easily adjust the various modes, speed, color, and brightness 7. Easily change mode, speed and brightness by pressing 3 keys on its ultra slim body auto memorize function
