Hi-Speed Portable WiFi USB Wireless Dongle Adapter Mobile Hotspot 300Mbps Transmission Rate High-Speed Portable Wifi USB Wireless Dongle Adapter Mobile Hotspot 300Mbps Transmission Rate  Black. Fully compliant with IEEE 802.11n IEEE 802.11g, IEEE 802.11b standard. Achieve outstanding HD video streaming, internet calls or online gaming experience with the new Hi-Speed Wireless WiFi USB Dongle Adapter. Engineered with advanced technology with stronger signal penetration strength, wider wireless coverage and easy wireless security encryption with a push of a button to provide you a better performance and stability. Allows you to connect a desktop computer, laptop, notebook and more to a wireless network and access high-speed internet connection with its high quality specs. With a wireless transfer rate of up to 300Mbps, you never have to wait for forever to stream your HD videos or experience a crappy online call. Engineered with a MIMO technology with a 2dbi antenna for an increased signal coverage and improved signal penetration effectively eliminating blind spots. Also highlights the use of CCA technology which automatically avoids channel conflicts. Supports WPS function for an instant and hassle-free wireless security. Installed powerful WPA / WPA2, WPA-PSK / WPA2-PSK security mechanism, WEP encryption support for maximum wireless connection security.