1. Lightweight & 360 Degree Rotation: It is small and lightweight, putting less burden on your glasses and allowing you to enjoy reading comfortably. The clip can rotate 360 degrees, which is good for adjusting the light angle. 2. Main Function: It can clamp the edge of any style of glasses legs. You can clip the light on your glasses, which is convenient for reading at night. 3. Wide Application: With built - in ultra bright LED lights, it can improve vision in the dark. It is suitable for all night time reading, work or leisure activities. 4. Practical Design: There is a humanized block to isolate the light and prevent it from shining directly into the eyes. The surface is very smooth, and there are no flaws on the edge, so you don't have to worry about scratching your skin. 5. Fit Scene: It can be used in a car, in bed, on an airplane, while camping or in places where the light is too dim for reading. It is a helpful tool for camping, outdoor hiking, exploring travel and maintenance workers. 6. Features: - 1. MAIN FUNCTION: It can clamp the edge of any style of glasses legs. You can clip the light on your glasses, which is convenient for reading at night. - 2. LIGHTWEIGHT & 360 DEGREE ROTATION: It is small and lightweight, putting less burden on your glasses and allowing you to enjoy reading comfortably. The clip can rotate 360 degrees, which is good for adjusting the light angle. - 3. HIGH - END DESIGN: There is a humanized block to isolate the light and prevent it from shining directly into the eyes. The surface is very smooth, and there are no flaws on the edge, so you don't have to worry about scratching your skin. - 4. WIDE APPLICATION: With built - in ultra bright LED lights, it can improve vision in the dark. It is suitable for all night time reading, work or leisure activities, such as in a car, in bed, on an airplane, while camping or in places where the light is too dim for reading. It is a helpful tool for camping, outdoor hiking, exploring travel and maintenance workers. 7. Specification: - Material: ABS - Color: Black - Light Source: LED - Size: Approx. 4 * 2.3 * 3cm / 1.6 * 0.9 * 1.2in - Weight: Approx. 80g 8. Packing List: 4 Pcs Eyeglass Clip Lamp