1. Mini size design 2. Super energy saving, super long standby time, super sensitivity within 3 meter distance 3. Built in light sensor which can identity day and night by itself 4. Use super white LED 5. Easy to use 6. Influence mode: dual-window infrared sensors 7. Influence control: light sensor 8. Sensor sensitivity angle: 120 degrees 9. Working current: 100mA 10. Delay time: 20 seconds 11. Interval time: 5-7 seconds 12. Powered by 3 x AAA batteries (not included) 13. Suitable for use in homes, wardrobes, kitchens, stairs, camping tents, outdoor or anywhere if you like or anyplace which need light