1、As long as the CF-WU816N is plugged into the desktop computer and installed, the wireless network is connected to the Internet to get rid of line. 2、The CF-WU816N has an AP function, and it can be transmitted to a networked computer to successfully transmit a wireless network (WiFi). 3、The notebook's wireless network card is broken or the signal receiving ability is not good, just insert the CF-WU816N into the notebook to achieve high-performance wireless WiFi reception. 4、Free drive network card, one step in place: CF-WU816N wireless network card free drive, computer installation does not require optical drive, no CD, eliminating the need for complicated installation steps. 5、Adopt 11N technology, wireless speed up to 150Mbps, built-in smart antenna system, effectively improve signal transmission and reception capabilities, improve wireless signal stability. Features: 1. As long as the CF-WU816N is plugged into the desktop computer and installed, the wireless network is connected to the Internet to get rid of line. 2. The CF-WU816N has an AP function, and it can be transmitted to a networked computer to successfully transmit a wireless network (WiFi). 3. The notebook's wireless network card is broken or the signal receiving ability is not good, just insert the CF-WU816N into the notebook to achieve high-performance wireless WiFi reception. 4. Mini-shape design, when used together with the notebook / desktop, don't occupy much space, pure blue tone, give your life a touch of fresh. 5. Free drive network card, one step in place: CF-WU816N wireless network card free drive, computer installation does not require optical drive, no CD, eliminating the need for complicated installation steps. 6. Adopt 11N technology, wireless speed up to 150Mbps, built-in smart antenna system, effectively improve signal transmission and reception capabilities, improve wireless signal stability. 7. Insert the networked computer and install Cheetah WiFi, you can easily set up a wireless network so that other digital devices such as notebook, phones can enjoy high-speed WiFi. Specification: Model: CF-WU816N Transmission Rate: 150Mbps Interface Type: USB Wireless Standard: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Working Frequency Band: 2.4G Support Agreement: IEEE802.11n Size: about 2*1.5*0.7cm/0.79*0.59*0.28inch Package List: 1 * Network Card 1 * Instruction Manual