Are you looking for a , yet USB signal adapter? Are you in search of a sturdy, trustworthy adapter that can do multiple jobs at once? , ! Our USB signal adapter must meet your needs. It is one of the choices for you. Features - Color: Black. - Material: ABS. - Size: About 4.20X1.90X1.00cm/1.65X0.75X0.39inch. - With high wireless speeds, it is for gaming, high definition movies and video-chatting and more. - So small that once , can be left in a computer’s USB port for easy carrying. - To solve the problem that the computer does not have wireless function and realize the wireless transmission of the computer. - Support multi-device connection, and realize the connection between computer and other devices with wireless function. - High- materials and good craftsmanship ensure its durability and practicality. Specification - Frequency range: 2.412-2.484GHz. - Transmission distance: 0-20M. - Rated voltage: DC 5V. - Interface type: USB2.0/1.1. - WIFI: 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: 1 x network