[3 Modes: ON/AUTO/OFF]: AUTO: With light sensor and motion sensor, this small night light can automatically turn on for 30 seconds when the light is dim enough and people or animals pass by. The detection range is 120°, 3 meters/10 feet. ON: always on OFF: always off USB rechargeable, energy-saving and environmentally friendly Built-in 500mAh lithium battery, the night light can be fully charged after 2.5 hours (micro USB charging cable included). It can last for 4 hours in permanent light mode and two months in automatic mode (depending on frequency of use). Environmental protection and money saving, no need to waste a lot of batteries. [Easy to install and remove] Method 1: Magnets, iron plates and \"3M\" tape are included in the package. Just attach the iron plate wherever you want, then attach the magnetic plate to the lamp holder, you can easily install or remove the cabinet light. Method 2: There are hanging holes on the back of the lamp, which can be hung on screws on the wall (screws not included) [High brightness, wide range of use] The brightness of the motion sensor night light exceeds 180 lumens, and the soft and bright but glare-free natural white light of 4000K can illuminate the night for you in wardrobes, bedrooms, stairs, hallways, kitchens, attics, etc., no longer stuck in the socket position [Safe to use and long lifespan] The LED night light has passed CE, FCC and ROHS certifications, with stable and safe performance. The LED lifespan is up to 80,000 hours and can withstand the test of time.