1、2 WORKING MODES: In AUTO mode, when motion is detected, it will turn on. When motion is not detected, it will automatically turn off after a delay of 18s. In constant light mode, when the switch is turned on, the light will remain on. 2、3 GEARS BRIGHTNESS: The maximum brightness is 120LM, short press the 123 button to select the level. The first level for 20LED, the second level for 40LED, the third level for 60LED, long press 123 button to adjust the brightness. 3、CHARGING USE TIME: This LED light has built in 1000mAh lithium battery, with USB charging, charging for about 3 hours, can be used for 3 months in AUTO mode, can be continuously used for 6 hours at maximum brightness. 4、BACK MAGNET STRIP: The LED light strip has built in magnet strip on the back that can be attached to any iron surfaces, making it easy to install and disassemble, and can be turned off at any time. 5、APPLICABLE PLACES: This infrared automatic sensing strip light is very suitable for home closets, wardrobes, bottom cabinets, drawers, workshops, stairs, bedrooms, etc., making it convenient and practical. 1 x Light1 x Magnetic Strip1 x USB Cable1 x User Manual Item Type: LED Strip LightLED Brightness: 120lmLight Source Color: WhiteSensing Type: Infrared SensingBattery: 1 x 1000mAh Rechargeable Lithium Battery (included)