Function: 1.0-3 meters sensing distance of 120 °, 30 seconds on the light automatically extinguished. 2. No wiring, no punching, simple and convenient installation, using 3M glue strong magnetic adsorption. 3. Suitable for wardrobes, kitchens, aisles, etc., convenient for night activities. 4. Three-speed switch, press the induction mode (flash twice), then press the long light mode, and then press the close mode Parameter: 1. Product color: warm white , cool white 2. Rated voltage: 5V 3. Rated power: 0.5W 4. Material: ABS 5. Induction distance: about 0-3 meters 6. Induction angle: 120° 7. Product size: 80mm*18mm .