Built-in rechargeable battery with 1000mAh capacity, includes charging cable. Features an elegant aluminum alloy shell with a magnet for easy installation without tools in two ways. Option 1: Attaches securely to any iron-based surface such as a refrigerator, barbecue, or inside a gun safe. Option 2: Can be mounted on any non-iron, clean surface using the included metal strip and double-sided tape. Portable and repositionable as needed. Ideal for use in cupboards, hallways, porches, wine racks, bathrooms, passageways, or other areas requiring lighting. Offers two sensor modes: Switch to "G" mode for automatic activation when motion is detected in low light; turns off automatically after 20 seconds if no additional motion is detected (does not activate in bright environments or daylight). Switch to "On" mode for continuous illumination; can also be used as a flashlight or emergency light. Provides 6000–6500K daylight white light with 100 lumens of brightness. Comes with a 1-year warranty.