Features:Light sensor and motion sensor lamp， energy-saving light， bringing your life great convenience.Effective induction within 2-3 meters.With bright/warm light under back-light design， avoid strong light to protect your eyes.Light turns on when human body is inducted. When you leave， the light will turn off automatically after about 20 seconds.The light will turn off automatically when meets strong light.Can Charge， Saving electricity ，no wiring required， easy and convenient to use and install.With a sticker， can be stuck onto the wall or other places.Made of high-quality material， durable enough for long time daily use.Suitable for stairs， book-rack， bedroom， wardrobe， garage and so on.This is have two light color can choose，white light，yellow light.Package Included:1 * Night Light