Automatic sensor: Set the toggle switch to AUTO. In Auto mode, the LED lights up automatically when motion is detected during the day or night and turns off after 15 seconds. When the light is strong, the lamp will not turn on automatically when people pass by. This LED cabinet lights built-in 600mAh high-capacity rechargeable battery, which can last 3-4 hours after fully charged. always on) can use for a long time. Dont worry about the power supply anymore. How does the motion sensor work in auto mode 1. Body detection range within a distance of 3 m and a range of 120. 2. When the light is strong, the lamp will not turn on automatically when people pass by. 3. When the light is low, the lamp will turn on automatically when people pass by. LED light usage time Auto mode: Lasts 7-20 days (After full charge depends depending on how often you use) Always On: Lasts 4-5 hours (After full charge) Charging Time: Normal charging time is about 1.5 hours. Basic parameters LED lumens: 480 lm Color temperature: 3000-3200K LED lifespan: more than 60000 hours Built-in rechargeable batteryPackage Contents 2 x Motion Light 4 x Iron Sheet with 3M Tape USB Cable Specifications Material: ABS + ABS plate Body color: wood grain Rated power: 4W SMD LED lamp beads Quantity of LED: 20 Dimension: 18.9 x 3.4 x 1.7cm Weight: 88.7g Motion sensor angle: 120 Sensor range: up to 3mAttach 3M tape everywhere The iron sheet with 3M -Adhesive tape can be easily attached to any clean and smooth surface It has two modes and can be used as a regular night light or a motion sensor light. It is ideal for bedroom, baby room, closet, hallway, workshop, basement, garage, stairwell, oil depot, door, garage entrance and other places. This LED sensor light is highly magnetic and can be directly adsorbed on any iron product. The normal charging time is about 1.5 hours. It can be used for 1-2 months after fully charged. Rechargeable Sensor Light: This LED sensor light supports USB charging (included).