Features Feature: USB Wi-Fi adapter, supports IEEE 802.11n, IEEE802.11g, IEEE802.11b standards, 13 working channels. Portable design, very small size, light weight, easy to carry and easy to use. Built-in antenna and space saving: Built-in omnidirectional antenna can improve the coverage and stability, easy to carry, and small in size. 300 Mbps, reducing freezing and lag performance during streaming and gaming. 802.11n/g/b has super fast wireless adapter speed. Plug and play. An installation CD is included; after running the software, you only need to plug in the adapter to connect (No driver for Windows 10 is required! It is easy to use, just plug and play, and the indicator flashes to indicate normal operation.) Specifications Item Name：WiFi Adapter Interface Type：USB 2 .0 Chipset：RTL8192 Transmission Rate：300Mbps Frequency Range：2.4GHz RF Power：20dbm (Max) Wireless Standards：IEEE 802.b/g/n Working Channel Number：13 Color：Black Package List WiFi Adapter 300Mbps * 1