Product name:Ralink 802.11ac 600Mbps 5 Ghz Dual Band 2.4ghz / 5ghz USB Wifi Wireless Module Adapter for Laptop / Android Tablet
AC WIFI adapter highlights:
Enjoy better performance and greater flexibility for your Wi-Fi devices,Connect your laptop or computer to a dual band wireless network at fast 150Mbps in 2.4GHz or an even faster 433 Mbps over 5GHz. The Dual Band wireless network adapter is great for switching between simple Internet tasks at 2.4GHz like Web Surfing, E-mail Sending, File Downloading, and heavy Internet activities at 5GHz like gaming, video-chatting and lag-free HD movies streaming from YouTube, Netflix and other service.
AC WIFI adapter specifications:
Complies with draft IEEE 802.11ac standard and backward compatible with wireless 802.11a/b/g/n standards Dual-band wireless connectivity for 2.4GHz or 5GHz, Maximum speed up to 5GHz 433Mbps and 2.4GHz 150Mbps. Dual Band 2.4G and 5G connections for lag-free HD video streaming and gaming Easy wireless security encryption at a push of the WPS button Supports Windows XP, VISTA, Win7, Win 8, Win 8.1 and Mac OS