Feature:1. With a new design, with WPS button, it is very convenient to use and carry.2. The external dual-band antenna effectively improves the wireless signal receiving capability and enhances the stability of the wireless signal.3. Support USB 2.0 standard interface, support for Windows XP/Vista/7/8/10, for Linx2.6X; for OS X operating system software driver, can quickly handle file transfer, video, multimedia and applications with high bandwidth requirements.4. Integrated wireless configuration program, easy to install and use, can quickly and easily set up the wireless client, and support Soft AP function, so you can quickly set up a wireless LAN.5. In terms of wireless security, it supports WPA/WPA2/WEP/802.1X/WMM encryption, allowing you to quickly implement wireless encryption and secure wireless networks.Specification:Main chip: RTL8811AUWireless standard: IEEE802.11ac/a/n/g/bInterface: USB 2.0Antenna: built-in antennaTransmission distance: indoor MAX: 100 meters (depending on the environment)Operating frequency: 2.412~2484GHz/5.15~5.825GHz (according to the country area)Transmit power: 802.11b (CCK) 11Mbps: 18+/-1dBm802.11g (OFDM) 54Mbps: 15+/-1dBm802.11n (OFDM) 54Mbps: 15+/-1dBm802.11ac (AC80) MCS9: 12 +/- 2 dBmEVM: 11b 11Mbps: <-15db11g 54Mbps: <-27db11ac MCS9: <-30dbReceive sensitivity: 802.11b: -76+/-1dBm; 802.11g: -65+/-1dBm802.11n (HT20), -70+/-1dBm; 802.11n (HT40), -65+/-1dBmAC80-MCS9: -55+/-1dBmWireless transmission rate: 11b: Max 11Mbps, 11g: Max 54Mbps, 11n: Max 150Mbps, AC: Max 433MbpsVoltage range: 5V DC ± 5% V DCCurrent range: <220mA (MAX)Power consumption:Transceiver status: 220mA (max)TX status only: 220mA (max)RX status only: 180mA (max)Operating system: for Windows XP/Vista/7/8/10, for Linx2.6X; for OS XWireless security support: WPA/WPA2/WEP/802.1X/WMM;Package List:1x NIC1x Antenna1x Disc1x User manual