Features: Environment friendly, no radiation, no flicker, no harm to human eyes. 60pcs 2835LEDs per meter, cuttable among the marked line as your needs. PIR motion sensor function, 3 lighting modes switchable. Long pressing to adjust brightness. Powered by any devices with output 5V USB port, such as computer, tablet, power-bank, etc. With memory function, can stay the same brightness as last times you use. Self-adhesive backing tape for secure and easy application to most smooth surfaces. You can also use in homes, wardrobes, kitchens anywhere you like and any places which need light. 3000k warm white and 6500k cold white, two lighting colors and different length for your option. Specifications: Material: PCB Input: DC5V Light length: 0.5m; 1m; 2m; 3meters; 4m; 5m(optional) Light color: 6500k cold white; 3000k warm white(optional) Light source: 60pcs 2835LEDs per meter Lumen: 240lm/m Beam angle: 140 Dimmable: yes Control mode: PIR motion sensor sensor angle: 120 sensor distance: 3 meter Lighting mode: 3 modes mode 1: red indicator, always-bright mode 2: green indicator, motion sensor mode mode 3: blue indicator, motion & lighting sensor mode Protect rate: IP65 Lifespan: 50,000h USB cable length: 1.5m / 4.9ft Package weight: 64g(0.5m); 82g(1m); 99g(2m); 117g(3mters); 137g(4m); 152g(5m) Package size: 200 * 150 * 30mm / 7.87 * 5.91 * 1.18in Packing List: 1 * USB Strips Light