Long Working Time & Rechargeable: Built-in rechargeable battery (1000mAh high capacity), no need AAA batteries, cost saving. Can be charged by any 5V USB device such as USB adapter, power bank, laptop, charging cable is included. Stylish and easy to stick personal : Stylish aluminum alloy housing with built-in magnets, you can easily install these strip lights in 2 ways without any tools. Method 1: Adhesive loosely to any iron surface, such as fridge, grill or gun; 2: Use included metal strip and double-sided tape to stick to any clean non-material surfaces. Portable and free swap places as you need. Place Anywhere: The perfect smart security light for cabinets, hallways, porch, wine racks, bathrooms baths, passageways, anywhere you need a light. 2 Sensor Modes: 2 Light Modes: "G" Switch: Automatically lights up when human motion is detected in the dark or at night, and automatically turns off after 20 seconds if there is no motion to trigger the environment or daylight again. ); switch to "On": always on, can also be used as a flashlight or emergency light.