1、2.4 GHz and 5.8 GHz combined with intelligent dual-band wireless network card: Stronger wireless transmission speed, stronger anti-interference, stronger wireless signal, and higher stability. 2、New generation of 11AC technology, a wider channel bandwidth 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 via network card. 5、Defend wifi security, support WAP/WPA2: High security level, can effectively avoid unauthorized network access and solve the security problem of using public wifi.