Feature: 1. 1. Without touching, the light will turn on when the palm reaches the sensing range. 2. 2. Promise dimming, place your palm on the sensor, it will start dimming, choose the right light for you, you can take your hand away, you can maintain the selected brightness. 3. 3. Aluminum lamp body, light and durable. The rectangular shape design can be placed wherever you want. 4. 4. Simple installation. The product is equipped with glue at both ends. Just tear open the glue and install. 5. 5. USB power supply design, easy and fast to use. Specification: Color temperature: 3000-6000K Lamp head type: USB Material: PC + Aluminum Power: 3W / 4W / 5W / 6W Explicit index: greater than 80 Quantity of lamp beads: 15LED / 25LED / 35LED / 45LED Luminous flux: 79LM / 140LM ??/ 168LM / 220LM USB cable length: 1 mete Package List: 1 * Induction light