1、2.4GHz and 5.8GHz combined with intelligent dual-band wireless network card: Stronger wireless transmission rate, stronger anti-interference, stronger wireless signal and higher stability. 2、New generation of 11AC technology, a wider channel width in the 5.8G frequency band: Higher modulation efficiency, wireless transmission up to 866M, better audio-visual experience. 3、Receive wireless signal, wireless network card function: suitable for receiving wireless network signals such as WIFI/WLAN, high-speed transmission, stable and smooth performance. 4、Portable WIFI soft AP function: Supports analog AO function, which is convenient for users to realize multi-person shared network access through network card. 5、Defend wifi security, support WAP/WPA2: High security level, can effectively avoid network from being accessed without permission, and solve the security problem of using public wifi. Features: 2.4GHz and 5.8GHz combined with intelligent dual-band wireless network card: Stronger wireless transmission rate, stronger anti-interference, stronger wireless signal and higher stability. New generation of 11AC technology, a wider channel width in the 5.8G frequency band: Higher modulation efficiency, wireless transmission up to 866M, better audio-visual experience. Receive wireless signal, wireless network card function: suitable for receiving wireless network signals such as WIFI/WLAN, high-speed transmission, stable and smooth performance. Portable WIFI soft AP function: Supports analog AO function, which is convenient for users to realize multi-person shared network access through network card. Defend wifi security, support WAP/WPA2: High security level, can effectively avoid network from being accessed without permission, and solve the security problem of using public wifi. The Bluetooth transmission adapter is more versatile: the wireless Bluetooth network card can be used as a Bluetooth transmission adapter to easily connect with other wireless network terminal devices through a computer connection. Strong compatibility: plug in the wireless WIFI Bluetooth adapter, for WIN7 / win8 / win10 system will generally install the relevant driver automatically, plug in directly to connect the route. If you plug in the computer and cannot connect, you need to install the driver for the CD or cloud link. For XP / VISTA is a driver that must be installed on the CD or cloud disk link. Specification: Interface type: USB3.0 interface Frequency range: 2.4G frequency band: 2.4GHz~2.4835GHz 5G frequency band: 5.1GHz~5.825GHz Transmission rate: 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: up to 300 Mbps 802.11ac: up to 866.7 Mbps Working voltage: 5.0V Product size: approx. 7.5*2.5*0.8 cm / 3*1*0.3 inch Packing size: approx. 12.6*10*1 cm / 5*3.9*0.4 inch Package List: Network card*1 Drive CD*1