Edimax AC600 Dual-Band WIFI & Bluetooth 4.0 USB Adapter High-Speed 11ac: Max speed up to 150Mbps (2.4GHz) and 433Mbps (5GHz) with 802.11ac Wi-Fi standard and backward compatible with 802.11a/b/g/n standards. 11ac Upgrade: Upgrade your single-band 2.4GHz Wi-Fi to 11ac dual-band Wi-Fi for better coverage. Bluetooth 4.0: New and advanced dual-mode Bluetooth 4.0 LE & BR/EDR. Backward Compatible: With Bluetooth 2.1+EDR & 3.0+HS. Easy Setup: Includes multi-language easy setup wizard and WPS-compatible. Wi-Fi Security: Supports 64/128-bit WEP, WPA , WPA2 encryption. Power Saving: Supports QoS-WMM, WMM-Power Save mode and the latest Bluetooth 4.0 with low energy (BLE) technology. Portable and Compact Design: Easy to take on a road anytime, anywhere. The 11ac Speed The EW-7611UCB runs ultra-speed 802.11ac Wi-Fi – almost three times faster than 802.11n. Upgrade your laptop or PC to sport 802.11ac Wi-Fi to enjoy faster online video streaming and multiple data transfers. Selectable Dual-Band Experience better performance and selectable dual-band connectivity with EW-7611UCB. Surf the internet and check emails on the longer-range 2.4GHz band, or use the high-speed 5GHz band for fast online gaming and YouTube / Netflix HD streaming.