1. Use high-efficiency white light LED technology: high efficiency, power saving, long life, no radiation, energy saving, environmental protection, explosion-proof, luminescence, suitable for use in various places2. It adopts advanced human body thermal infrared detection and induction technology, which is different from traditional and common technologies such as voice control, touch and buttons. It has the characteristics of high sensitivity, anti-interference, silent, fast response speed and long sensing distance. At the same time, it does not emit any type of radiation, the power consumption of the device is very small, and it is non-contact, which can protect people's health.3. Lights on when people come, and lights off when people go: Optimized induction control design can realize lights on when people come, automatically delay turning off, no need to turn off the switch, energy saving and worry-free, no longer worry about whether you forget to turn off the lights, and liberate yourself .4. Built-in light sensing device, automatic identification of day and night status, automatic standby during the day, sensing light at night, energy saving and environmental protection.5. Humanized appearance design, exquisite appearance, stylish ultra-thin, reasonable structure design, cleverly hidden fixing, installation without screws, The fixing method is magnetic suction type.Light color: warm lightPower supply: USB charging 500 mA polymer battery cellDelay time: 15 seconds (the light will automatically turn off after 15 seconds after the human body cannot be sensed in the sensing range)Power-on self-test time: 15 seconds.Sensing distance: within 3-5 metersLED life: more than 50,000 hoursLED brightness: 0.8WNumber of lamp beads: 10LEDOperating temperature of the lamp: -10~50Sensing angle: 120 degreescolour: silverMaterial: aluminum+pcSize: 19x3x1.5cmPackage Contents:1 x LED night light1 x USB charging cableOnly the above package content, other products are not included.Note: Light shooting 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.