Made with materials and good craftsmanship, this mini USB ambient light has low energy consumption, environmental protection and durability. The method of use is simple, saving . As long as there is a USB interface can be used, such as: automobile, notebook computer, portable battery, etc. Choose ! Features - Color: Black. - Material: ABS. - Size: 2.50X1.50X0.80cm/0.98X0.59X0.31in - : 0.48A. - Power: 5W. - Voltage: 5V. - Adoption of material, very durable and practical. - USB night light, ultra low power consumption, no radiation, small and light. - When installed in a car, it can be used not only for lighting but also for improving the atmosphere. - USB ambient light, light eye protection, create a romantic atmosphere. - Touch to change color, lightly touch the tail of the lamp body to change the color, 6-color gradient, choose the color atmosphere as you like. Package list: 1 USB Light