XCSOURCE Touch Sensor Closet Lights, Ultra Thin Dimmable 21 LED Light Bar Under Cabinet Lamp Wardrobe Light Strip 30cm LD732 This product applies USB interface, touch switch and unlimited dimmer and also with strong reliability and stability. It has a long service life and can be easily installed which greatly improve its use value, making it an ideal product that does no harm to human body. Widely used for closet, wardrobe, washbasin, writing desk, cabinet, kitchen, bathroom, etc. You just need to touch the switch gently by your finger to turn on / off the light. In addition, you can touch the switch for a few seconds to adjust the brightness to adapt to different environments. Simple and fashionable design makes it more attractive, like an excellent decoration.