PIR Motion-activated & energy saving; Detects movement at a range of up to 3 meters within a 120 degree arc. Automatic turn-off 25 seconds after movement stops to save power . Easy To Install And Use Anywhere! The 3M adhesive strip and magnetic base enable quick mounting wherever you need extra light.Two mode settings via one button. Kindly switch the button on before use. Rechargeable, built-in lithium battery;A Micro USB charging cable is included in the package; compatible with Smartphone charger and PC USB Port. Indicator flashes red when charging and turns to blue when fully charged. Ideal for use as emergency lighting. Built in sensor detects ambient light and remains off during daytime. Advanced PIR passive infrared sensors will turn on lights when detect motion within a one meter radius in dark area. Wide Application Range - Soft illumination with 20 LEDs, suitable for doorway, attic, inner room, the basement, garage, the cellar, wardrobe, cabinet, kitchen cupboard, bookcase, safety deposit box, tents, car compartment, car trunk, etc. Product Dimension: 36.5 x 1.5 x 3 cm  ;    Light Colour :Warm White