Kaito Denshi USB 5V Touch Switch LED Desk Light, Stepless Dimming, White Illumination, Flexible Arm, Compact, Indoor Stand Light, Reading Lamp,

This is an LED desk lamp with a flexible arm. Simply plug it into the USB port of your laptop or mobile device. The arm from the USB port to the LED light can be freely bent, allowing you to set the LED light in your preferred shape. It's a versatile desk lamp that can be used vertically or horizontally. Touch the tip of the light briefly to turn it on/off. Press and hold the tip to adjust the brightness in multiple steps. This is a convenient feature for adjusting the LED brightness according to the ambient light. [External Dimensions (LED part)] Total length: approx. 15cm / Width: approx. 1cm [External Dimensions (Arm part)] Total length: approx. 27cm / Width: approx. 5mm [Specifications] Input voltage: DC 5V (USB) / Emitting color: White / Current consumption (value): 0.27A / Power consumption (value): 1.35W / Number of LEDs: 10 / ON/OFF function: Press the LED tip briefly to turn on/off / Dimming: Multi-step dimming function