Features: 1. USB Rechargeable: built-in rechargeable battery, easily charged via usb cable. No longer use AAA battery. 2. Adjustable light intensity by holding on to power button. 3. Two modes: 1: Always-on Mode, this mode makes you feel more secure when you find something in dark. 2: Motion Sensor Mode, light will auto-on when human motion is detected in a dark environment, and auto-off after 20 seconds. 4. Easy installation, no wiring, no screw needed. Stick metal holders adhesive strip anywhere and the light bar will attach on the metal holders. 5. High bright, high sensitivity, low power consumption, long operating life, energy saving 6. Suitable for Doorway, Cupboard, Bookcase, Wardrobe, Cabinet, Basement, Garret, Hotel Ccloset, Safe Box, Tent, Car Trunk , Bedroom, Bathroom, Kitchen, Corridor etc. Specifications: 1. Induction method: PIR Motion Sensor 2. Induction distance: within 3-5 meters 3. Induction angle: 120 degrees 4. LED life: more than 20,000 hours (~Charge only 4 times a year) 5. Light color: white light / warm light 7. Power: lithium battery, USB charging 8. Motion sensor light-on time: 20 seconds 9. Operating temperature of the lamp: -10~50 degrees Celsius 10. Product size: as picture shows Product include: 2 x Motion Sensor LED Light 2 x USB Charging Cable 4 x Metal Holders 2 x Manual