slbrillreLONG WORKING HOURS & RECHARGEABLE: Built-in rechargeable battery (500mAh high capacity), no need AAA batteries, save cost. Recharged by any 5V USB devices (like USB adapter) portable, USB adapter ELEGANT STAFF & EASY TO STICK: Elegant aluminum alloy shell with magnet inside, easy to install these light strips without any tools in 2 ways.WAY 1: Adsorption by iron on any wall on the refrigerator, barbecue or inside the gun; 2: Stick on any non-iron, clean surface with the included metal strip and double-sided adhesive tape. PLACED ANYWHERE: A perfect smart security light for cabinet, hallway, porch, wine rack, bathroom, passage, anywhere you need lights. you need a safety light, for example, when you get out of bed at night and go to the toilet, kitchen or go through a corridor, take the stairs safely.For the outdoor courtyard, garage, stairwell, carriage, hallway, Features: Bulbs: 10 LED, 50,000 hours Lithium life Battery: 500mAh, 500 cycles life for charge / discharge. Housing: aluminum Package: 3 * LED cabinet light Built-in magnetic, 2 in 1 installation without tools Elegant aluminum alloy shell with magnet inside, easy to install this light strip in 2 ways. WAY 1: Freely adsorb on any ironwork surface, such as refrigerator, barbecue grill or inside the safe; WAY 2: Stick to non-ferrous surfaces and clean the surfaces with the provided metal strip and double-sided tape. Portable, free exchange places as you like. Clean the flat surface before sticking. With built-in rechargeable batteries (high capacity 500mAh), no need AAA batteries, save on costs for the 2 years of waiting Size: 19*3*1.5 cLG-STm