【Refillable】With a built-in 2000mAh battery, this light provides long battery life and you don’t need to change batteries. Just use a 5V USB flash drive for fast charging. 【Versatile】With the built-in rechargeable lithium battery, the light can be used anywhere you need it, such as bedrooms, cabinets, closets, workshops, garages, stairs, hallways, storage rooms, attics, kitchen , the basement, the refrigerator, etc. 【Easy installation】There is a built-in magnet on the back of the lamp. Without screws or drilling, you can attach it directly to metal surfaces. For non-metallic surfaces, you can rely on the supplied self-adhesive magnetic pads. 【2 touch sensors and 5 lighting colors】The lamp has two touch sensors on the side. You can turn it on or off with a single tap. If you short press the touch sensor, you can change the lighting colors as you need. 【Adjustable brightness】By long pressing the touch sensor (3 seconds), you can adjust the light intensity steplessly. It is a pleasant