Usage Tips: LONG WORKING HOURS AND RECHARGEABLE: Built-in rechargeable battery (High-capacity 1000mAh), no need for AAA batteries, saves cost. Recharged by any 5V USB device (such as USB adapter, power bank, laptop) with included charging cable. STYLISH DESIGN AND EASY TO INSTALL: Elegant aluminum alloy shell with magnet inside, easy to install this light strip without any tools in two ways. WAY 1: Freely adheres to any iron or metal surface, such as refrigerator, barbecue, or inside a gun safe. WAY 2: Stick on any non-metal, clean surface using the included metal strip and double-sided tape. Portable and allows flexible placement as desired. PLACES ANYWHERE: A perfect lighting solution for cupboard, hallway, porch, wine racks, bathroom, passageway, or anywhere you need light. 2 SENSOR MODES: Switch to "G": Automatically turns on when motion is detected in dark or low-light conditions, auto off after 20 seconds if no further motion is detected (will not activate in bright environments or daylight). Switch to "On": Stays constantly on, can also be used as a flashlight or emergency light. LONG-TERM WARRANTY: 6000-6500K daylight white light, 100 lumen brightness. Comes with a 1 YEAR WARRANTY by Moston, refund or replacement available if needed.