?[ , ]: The PIR sensors in the motion sensor lights detect human movement by sensing temperature changes in the detection area (Range: 13 ft, Angle: 120°). The light is activated once it detects you approach, and turns off 20 seconds after you leave, making it easier to use in low-light conditions. .?[- ? ]: The LED beads are hidden behind the thinner housing of the night lights and provide even and soft 8000K white light without dazzling, video flash or damaging. Up to 250%±20 higher lumens achieve an optimally illuminated area. Switch Modes: (ON/OFF) Mode, All Day(Auto) Mode, Weak Light(Night) Mode. .?[ ? , ]: Charge the under cabinet light by plugging the included USB-C charging cable into a PC, socket or power bank. The built-in 2000mAh lithium battery works for about 3 hours to get a full charge and can power the LED light for 1.5 to 2 months (if the light is activated five times a day). Charge occasionally but get use every day. .?[ , ]: No drilling or screwing is required for installation. With the help of the powerful magnet inside the cabinet light, you can choose between two installation methods - directly sucking it on metal surfaces or using adhesive tapes and metal pieces. Turn off the lights whenever you want for lighting when needed. .- ]: Wireless under counter lights for kitchen are designed for multiple uses. This and convenient motion sensor light is a and great lighting solution for room, stairwell, basement, pantry, closet, wardrobe, garage and chest. Use it as an emergency light just in case.