【550mAh Battery & USB Powered】The LED light is equipped with a built-in 550mAh high-capacity lithium battery, providing a battery life of approximately 2-3 months in sensor mode (depending on frequency). The 40cm wardrobe light can be charged easily and safely with the included USB Type-C cable. 【3 Adjustable Light Colors】The rechargeable LED light offers three light colors: warm white 3000K, neutral white 4000K, and cool white 6000K. You can change the light color according to your preferences. The LED motion sensor light features high-tech stepless dimming, and the color temperature and brightness can be adjusted to meet your lighting needs. 【Magnetic Installation】The wireless LED light comes with its own lithium battery, which can be attached with a magnet to eliminate cable clutter. The body is made of upgraded aerospace aluminum, which is thinner, lighter, and more elegant, with a thickness of only 9mm, and features a small hill with a cat's eye effect for a chic visual feast. 【Sensitive Body Detection】The LED strip under the kitchen cabinet provides a 120° wide-angle detection range and a forward detection distance of 3 meters. In a dark environment, the PIR detects the human body, automatically turns on the light, and automatically turns off after the human body leaves the detection area for 25 seconds. The detection is sensitive and fast, and you can choose from multiple detection modes. 【Applicable Scene】This kitchen light offers excellent value for money, ideal for cabinets, wine cellars, bookshelves, stairwells, hallways, wardrobes, bedrooms, or wherever you need it. We offer a free lifetime warranty. Please do not hesitate to contact us via email for any questions regarding product quality. How many modes are there and how do you set them? There are three modes: constant light mode, night sensor mode, and daylight sensor mode. First, it will be off. Press 1 to switch to constant light mode. In this mode, the induction function will not be activated, and the light body will not turn off automatically. Press twice to switch to night sensor mode. The light will flash three times. Note: The light will only turn on when there is insufficient light and human movement is detected. Press three times to switch to daylight sensor mode. The light will flash twice. Note: Regardless of whether the light is sufficient or not, the light will only turn on when a human body is detected.