Features: brand new and high quality Free driver 150Mbps 2.4Ghz Mini usb wifi adapter. With RTL8188GU chipset. Builit-in 2dbi Antenna. Standard IEEE802.11 a/b/g/n. USB2.0. With 18dBm Transmit power. Support soft AP function ; wifi receiving function ; wifi transmit function. Operation system for windows XP / 7 / 8 / 8.1 / 10. Specifications: Model: CF-WU816N Colour: White Interface Type: USB2 .0 Chipset:RTL8188GU Wireless rate : 2.4GHz: 150Mbps Antenna gain : Built-in antenna, maximum gain 2dBi Other functions : Simulate AP function Wireless standard : Support IEEE802.11b/g/n standard Frequency Range: 2.4GHz (2.402-2.480GHz) Maximum transmit power : 18dBm (maximum) Supported: for Windows 7/ 8 / 8.1 / 10 / 11 Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x USB WiFi Adapter