Description Easy to have this ultra-portable USB light, just plug it into your laptop's USB port or USB socket. Durable and robust for long-term use. Fine workmanship ensures practical use and durability. It has a simple design, but is very practical to use, giving you a good user experience. Features - Color: Silver, Red, . - Material: PVC and alloy. - USB metal tube size: 35.30 x 1.80 x 1.00 cm. - Plug-in USB light size: 6.00 x 2.00 x 0.70 cm. - Power supply: USB. - Voltage: 5 V. - Power: 1.5 W. - PVC and alloy materials are better and durable, can serve you very well. - The product's appearance design is simple and generous, very simple and practical to use. - Made of premium alloy and PVC material, durable for long-term use. - Can also be a nice birthday gift for your friends, they will like it very much. - The product is beautifully designed and the appearance and shape are simple and generous.