The 11N wireless technology is adopted, and the wireless transmission rate is up to 150Mbps, which makes online , online games, video chat and other network applications with high bandwidth requirements more , and also makes the data transmission within the LAN more efficient. Good compatibility with mainstream set-top boxes, , OPENBOX and other media players. AP function, easy to set up wireless LAN If there is no wireless router/AP, insert card into the computer and switch to the access point (AP) mode. At this time, it is equivalent to a wireless AP, which can support Wi Fi sharing between multiple computers or devices with WIFI. Compatible with various mainstream operating Widely compatible with mainstream operating such as /Windows 7/Win 8/Win10/11 and Support encryption and WPA-/WPA2-, WPA/WPA2 security mechanisms to that wireless networks are not violated or embezzled. Product chip: MT7601 (Chipset) Interface: USB 2.0 interface Antenna type: 5dBi fixed omnidirectional antenna Network speed support (WiFi Speed): 150Mbps Network mode (Frequency): 2.4GHz Applicable system (OS): /Win7/8/10/11, Linux, OS have good compatibility, and support drive free plug and play of most models of set-top boxes on the market Color: black Material: ABS Package Contents: 1 x Network Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.