This USB network is manufactured with for durable and use. It's easy to use and install with . The USB network is suitable for desktop PCS and other devices to connect wirelessly, which can provide convenient and fast access. Features - Color: Black. - Material: ABS. - Size: About 4.20X1.90X1.00cm/1.65X0.75X0.39inch. - It is made of materials and can be used for a long time. - Delivers strong, reliable connections to hotspots and networks. - Convenient for you to carry at any time, allowing you to have a good network at any time. - It has the very strong - ability. - Miniature appearance design, delicate and compact. Specification - range: 2.412-2.484GHz. - Transmission distance: 0-20M. - Rated voltage: DC 5V. - Interface type: USB2.0/1.1. - : 150Mbps/1T1R. - Working temperature: - centigrade~+70 degree centigrade. - Storage temperature: -20 degree centigrade~+80 degree centigrade. - Working humidity: 10%~85%. - Storage humidity: 5%~90%. Package list: 2 x network