1: Intelligent light sensing, when the light is sufficient, no matter whether it enters the sensing area or not, it will not light up.2: In places with insufficient light, when the human body enters the sensing area to perform activities, it will light up immediately.3: When the person leaves the induction area, the induction light will automatically turn off in about 15 seconds.4: If the person has been moving in the induction area, the light will be always on.5: Please do the test in a dark environment, it will not light up in a bright environment.6: Please do not install and use it in humid environment, heating pipes, air conditioning vents and other hot and humid environments, which will cause abnormal work.Product name: Round human body induction lampPower supply: three AAA batteries (excluding batteries)Assembly: each with a double-sided stickerInput voltage 4.5V, rated power 1WSensing distance: 0-5 meters, sensing angle 120 degreesWorking environment temperature: -20 degrees Celsius to 40 degrees CelsiusWorking environment humidity: 5%-93%Light source: 6 2835 SMD 6000K positive white light LED lightsBrightness: 35 lumenssize:8x8x1.8cmMaterial:ABScolour:WhitePackage Contents:6 x Night Lights6 x Double Sided StickersOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.