Dual Band 2.4G 5Ghz: Connect to 2.4GHz and 5GHz networks for faster and more stable internet speeds. 1300Mbps Transmission Rate: Enjoy fast internet speeds with a maximum transmission rate of 1300Mbps. USB3.0 interface type: Enjoy faster data transfer rates with USB3.0 interface type, making file transfers and streaming easier. 802.11ac Wireless Protocol: The latest wireless protocol, 802.11ac, ensures faster and more reliable connections. Super Speed USB 3.0 transmission speed is 10 times faster than USB 2.0, it is more easy and efficient to use. Compatible with USB 2.0 and USB 1.1 devices. Support 64/128 WEP, WPA/WPA2, WPA-PSK/WPA2-PSK encryption 802.11ac/a/b/g/n standard, 2.4G/5.0GHz, maximum transfer rate 1267Mbps (2.4G 400Mbps + 5G 867Mbps) AP simulation function Compatible with for Windows xp32/64, Vista 32/64, Win7 32/64, Win8 32/64, Mac Ultra-low power design, energy saving Trans with power:Less than 20dBm IEEE802.11 standard ac/a/b/g/n Interface Type:USB3.0/USB2.0 Compatible Wireless mode:Centralized control (infrastructure) and Peer-To-Peer (Ad-Hoc) Antenna:Built-in antenna Wireless Speed:2.4G:300Mbps;5.0G:867Mpbs Data modulation:BPSK,QPSK,CKK,OFDM(BPSK,QPSK,16-QAM,64-OAM) Frequency:2.4Ghz/5.0Ghz 64/128/152-digit WEP encryption, WPA/WPA-PSK encryption, WPA2/WPA2-PSK encryption, and one-key WPS encryption Operating system for Windows XP/Vista/WIN 7/WIN 8 etc. Compatible with:compatible with all brand laptops Color:Black Material:Plastic Package Contents: 1 * Wireless network card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.