Features: The wireless transmission rate is up to 150Mbps. External antenna, high gain 3.5dBi performance, receiving and transmission distance is farther, bringing you different experience. Strong security, support WEP, WPA, WPA2 network encryption technology, so that your network is safer. With it, your computer can receive WiFi to achieve high-speed internet access in a faster and more convenient way. Flexible design: The antenna adopts flexible structure design, supporting multi-dimensional free rotation. Users can adjust it according to their use habits and signal strength for improving signal sensitivity. Super compatibility: fit for Windows 7/for Windows 8/for Windows 8.1/for Windows 10, for Linux and other operating systems, more convenient to use. Support AP function, using this product can achieve shared wifi, let tablet and other mobile devices online no matter where you are. Specification: Supported standards and protocols: IEEE802.11g, IEEE802.11b, IEEE802.11n (draft 2.0) wireless technology, CSMA/CA with ACK Bus Type: USB 2.0 Frequency range: 2.4-2.4835 GHZ Transmission rate: 11b:1/2/5.5/11M (adaptive) 11g:6/9/12/18/24/36/48/54Mbps (adaptive) 11n: up to 150M RF power: 20dBm (maximum) Antenna gain: 3.5dBi external smart antenna LED Indication: Status Product size: 15*2.2*0.5cm/5.91*0.87*0.2in Package List: 1* Network Card 1* Driver CD Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 1、The wireless transmission rate is up to 150Mbps. 2、External antenna, high gain 3.5dBi performance, receiving and transmission distance is farther, bringing you different experience. 3、Strong security, support WEP, WPA, WPA2 network encryption technology, so that your network is safer. 4、With it, your computer can receive WiFi to achieve high-speed internet access in a faster and more convenient way. 5、Flexible design: The antenna adopts flexible structure design, supporting multi-dimensional free rotation. Users can adjust it according to their use habits and signal strength for improving signal sensitivity.