This 5.8GHz 867Mbps is perfect for HD video stream and lag-free online game while using 2.4GHz 300Mbps WiFi normal use such as web surfing. <br><br><strong>Features:</strong> <br>Support advanced 2*2 technology with up to 867Mbps up and down stream data rate.  <br>Complied with 2.4GHz &amp; 5GHz IEEE802.11a/b/n/g/ac Draft2.0 Standards.  <br>20Mhz, 40MHz and 80MHZ bandwidth transmission. <br>Wireless security: 64/128 bit WEP, WPA, WPA2.  <br>QoS Enhancement WMM.  <br>DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble modulation. <br>USB 3.0 interface and extended USB 3.0 base with 1 meter USB 3.0 cable.  <br><br><strong>Specifications:</strong> <br>Brand: EDUP <br>Adapter size: 8.2 * 2.7 * 1.4cm / 3.22 * 1.06 * 0.55in (L * W * H) <br>Adapter weight: 15g / 0.53oz <br>USB 3.0 base weight: 102g / 3.59oz <br>Package size: 20 * 12.8 * 6cm / 7.87 * 5.03 * 2.36in (L * W * H) <br>Package weight: 235g / 8.27oz <br><br><strong>Package List:</strong> <br>1 * WiFi adapter <br>1 * USB3.0 base  <br>1 * CD driver