... /ODM welcome 5.Certificate:CE/FCC/PSE/RoHS Features1. 0-100 percent brightness adjust,infinite knob style dimming and wireless IR remote ... surge,longest life tenure of LED.4. 25%,50%,75%,100% 4 DIY modes, fast adjust.5. 4 DIY modes, with ... for power efficiency and intensity;Can set the brightness at 100%,75%,50%,25%.As well as stepless adjustable intensity according ...