LED Under Cabinet Lighting Dimmable, Cabinet Lamp Tinkin Light USB Rechargeable Wireless PIR Motion Sensing Light Bar with Magnetic Strip Wall Light A wireless PIR motion sensor under cabinet led lights, using advanced infrared technology, the LED light is quite sensitive and bright. With infrared sensor, the light will turn on or off automatically at night or a dark place without sound and switch control. It&#039;s designed to provide people with convenience in the dark, which is ideal for bedroom, baby room, closet, cabinet, corridor, workshop, basement, garage, stairwell, oil depots, door, drawer , garage entrances and other places. Easy to install without tools, can be directly pasted, tight suction magnet. flexibility and good brightness. Long operating life. Specifications: Sensitivity range: about 3 meter Distance Sensor Range: 120 degrees LED Qty: 10 LED Light color: White LED life: 50,000 hours or more Luminance: 80lm Size: 7.5 x 1.2 x 0.6inch (LxWxH) Material: Aluminum + ABS Light weight: 114g / 4.0oz Charge Time:about 1.5 hours USB Charging:Built-in Lithium Battery inside,Recharge light via plug into Smartphone charger or PC USB port. Package: 1 x 10 LEDs IR Sensor Closet light 1 x User manual This light is not waterproof, and do not install in place with rain, heavy humidity. The LED light won&#039;t light up during day time when it is bright enough. Don&#039;t activated the LED night lights too close. The light of one night light may caused. There&#039;s transparent film on the surface to protect the LED light. If the light is dim or the sensor is not sensitive enough, it means it need to charge.