1. Base clip design, save space, easy to carry, hands-free 2. 360-degree rotating adjustable clip, convenient for operation and work 3. Y-shaped flexible arm, light weight, pressure resistance and good stability 4. The magnifying glass with LED light, the color temperature of the LED light can be adjusted in 3 levels, and the brightness can be adjusted in 11 levels, which can meet various working environments. 5. Suitable for reading work/computer board/jewelry maker/craft enthusiast/welding rework, universal 6. The USB interface is connected to the power supply, which is more convenient and quick to use