Features:<br> 1. Super Speed USB 3.0 transmission speed is 10 times faster than USB 2.0, uses more fluently and effectively. compatible with USB 2.0 and USB 1.1 devices as well <br> 2. Dual Band 2.4G/5Ghz: This wireless receiver supports dual band frequency of 2.4G and 5Ghz, providing flexible networking options to suit your specific needs <br> 3. Support 64/128 WEP, WPA / WPA2, WPA-PSK / WPA2-PSK encryption <br> 4. 802.11ac/a/b/g/n standard, 2.4G / 5.0GHz ,the maximum transfer rate 1167Mbps (2.4G 400Mbps + 5G 867Mbps) <br> 5. Simulation AP function <br> 6. Compatible with Windows xp32 / 64, Vista 32/64, Win7 32/64, Win8 32/64, Mac <br> 7. Ultra-low-power design, energy saving <br> 8. Transmit Power: <20dBm <br> Specifications:<br> Product Name: Four anterna USB wireless network card Antenna standards: IEEE802.11b/g/n <br> transmission speed:1300Mbps <br> frequency range:2.41-5.8GHz <br> Product size: 58x72x66mm<br> Standard IEEE802.11 ac/a/b/g/n standard<br> Interface type USB3.0/Compatible USB2.0<br> Operation system For Windows XP/Vista/WIN 7/WIN 8 etc Compatible with:<br> Compatible with all brand laptop desktop<br> <br> Package includes:<br> 1x Wireless USB 3.0 Adapter