1. This USB lamp features a compact and lightweight design, making it easy to store and carry without taking up much space. 2. This USB night light is compatible with computers, laptops, and other devices, perfect for use while reading, walking, or engaging in other activities. 3. The USB lamp is both heat-resistant and pressure-resistant, ensuring long-term usability due to its quality circuit board material. 4. With a universal USB port, the USB light is user-friendly and operates with 3/8 beads, meeting your needs. 5. The USB light operates on a lower current, ensuring your safety, allowing for worry-free use. Portable USB night light, providing soft illumination, ideal for nighttime sleep and on-the-go lighting. Type: A: Purple Light Colour: White Material: Plastic Package Contents: 12 * USB plug light Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the item's color in the picture to vary slightly from the actual product. Measurement tolerance is +/- 1-3cm.