Blasting WiFi Speed: Upgrade your PC to the latest 802.11ac technology with ultra-fast wireless adapter speed of 1200Mbps. You can get a wireless speed of 867Mbps in the 5GHz WiFi band and a speed of 300Mbps in 2.4 GHz WiFi. Extended WiFi Ranges: The WiFi adapter is supplied with 2 high-gain antennas to ensure the stability and continuity of WiFi connections on desktops, laptops and PCs. Excellent for 4K HD video streaming, audio and online games, music. The maximum signal distance can be up to 100 meters. Flexible Placement: Comes with a detachable USB 3.0 base with extension cable. you can connect the wifi dongle to any USB port on your PC or laptop and place this WiFi receiver in the best place for receiving WiFi signals. Wide Compatibility: Supports operating system: Windows 10/8/7 / Vista / XP / 2000, Mac OS X 10.6-10.15, works with all wireless routers. Linux is NOT Supported. DOES NOT SUPPORRT TV, TV box, printer, projector. Ease of Use: Before you connect the network adapter to the USB port, please first install the drivers using the mini CD or DOWNLOAD the driver.