1、Supports two working frequency bands of 2.4G and 5.8G: You can freely select one of the frequency bands according to the surrounding environment and terminal equipment, effectively avoiding wireless interference and network congestion, thus making the wi 2、Miniature appearance, compact and portable: It adopts a new miniature design, exquisite and compact, and is inserted into the computer. You can hardly notice its existence when using. It does not occupy too much space. 3、Wireless wifi receiving function: Plug in the desktop computer, the desktop computer can wirelessly access the Internet, eliminating the trouble of wiring. 4、Support AP function: Shared wifi, wireless networking. In the absence of routing / AP, you can insert the network card into a networked computer, set to simulate AP, you can easily set up a wireless network, so that other digital devices can also share W 5、With Bluetooth: Can also play without network. Wireless Bluetooth network card as a Bluetooth transmission adapter, can easily connect with other wireless network terminal equipment through the computer connection. Features: Supports two working frequency bands of 2.4G and 5.8G: You can freely select one of the frequency bands according to the surrounding environment and terminal equipment, effectively avoiding wireless interference and network congestion, thus making the wireless signal more stable and smoother. Miniature appearance, compact and portable: It adopts a new miniature design, exquisite and compact, and is inserted into the computer. You can hardly notice its existence when using. It does not occupy too much space. Wireless wifi receiving function: Plug in the desktop computer, the desktop computer can wirelessly access the Internet, eliminating the trouble of wiring. Support AP function: Shared wifi, wireless networking. In the absence of routing / AP, you can insert the network card into a networked computer, set to simulate AP, you can easily set up a wireless network, so that other digital devices can also share WIFI. With Bluetooth: Can also play without network. Wireless Bluetooth network card as a Bluetooth transmission adapter, can easily connect with other wireless network terminal equipment through the computer connection. Strong compatibility: Suitable for a variety of systems. Specification: Equipment model: W69 Bluetooth: 4.0 IEEE standard: IEEE 802.11a/b/g/n/ac Working temperature: -10 ° C ~ 50 ° C Product size: approx. 3.2*1.5*0.8 cm / 1.3*0.6*0.3 inch Packing size: approx. 12.6*10*1.5 cm / 5*3.9*0.6 inch Package List: Network card * 1 Drive CD * 1