Instruction:The finger touches dimmer metal bodyThe touch time is less than 5seconds・It is on/off switch functionThe touch time is more than 5seconds・ it is dimming function・ the brightness will be raise to the highest or fallen to the lowestLED Strip:Strip Type: 5050 60Leds/mStrip Length: 5M SetColor: Cool White/Warm WhiteWaterproof Level:IP65 WaterproofOccassion:it can be widely used in bedroom・ kitchen・ closet・ canteen・ toy store・ garret・ cabinet・ corridor・ cupboard・ etc.