Description: 4 inch frame saves your desk space. Scope: car, computer peripherals, office space USB interface plug and play. Powered by usb cable - compatible with computers, laptops, portable chargers and other devices with usb output. Surface paint is not rust, the characteristics of durable, especially for office use, very quiet, with mute motor design, different from the ordinary motor, no damage to the computer motherboard. Long life to the fan for 24 hours of work to provide a strong protection,product design compact, unique style, powerful, no noise · with switch, portable design · USB interface end, plug and play Package Includes: 1x USB Fan
