LONG WORKING HOURS & RECHARGEABLE: Built-in rechargeable battery (1000mAh high capacity), no need for AAA batteries, saves cost. Recharged by any 5V USB device (such as USB adapter, power bank, laptop) with charging cable included. STYLISH AND EASY TO INSTALL: Stylish aluminum alloy shell with magnet inside, easy to install these light strips without any tools in two ways. WAY 1: Free adsorption on any iron surface, for example refrigerator, barbecue, or inside the gun. WAY 2: Stick to all clean, non-metal surfaces using the included metal strip and double-sided tape. Portable and easy to reposition as needed. PLACED ANYWHERE: A perfect smart security light for cabinet, hallway, porch, bottle rack, bathroom, passageway, or anywhere you need lighting. 2 SENSOR MODES: Two light modes. Switch to "G": Automatically turns on when motion is detected in the dark or at night, auto off after 20 seconds if no further motion is detected. Switch to "On": Stays permanently on, can also be used as a flashlight or emergency light. LONG TERM WARRANTY: 6000-6500K daylight white light, 100 lumen illumination. Comes with 1 YEAR WARRANTY. Features: Bulbs: 10 LEDs, lifespan 50,000 hours. Lithium Battery: 3.7V 1000mAh, lifespan 500 charge/discharge cycles. Dimensions: Length 7.5" x Thickness 0.5" x Width 1.4". Housing: Aluminum. Package: 1 x LED Cabinet Light, 1 x Metal strip with double-sided tape, 1 x Instruction manual, 1 x USB charging cable.