286Mbps wireless transmission rate Provides two methods of operation: Infrastructure and Ad-Hoc Supports 64/128-bit , complies with 128 bit WPA standard(TKIP/), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X Supports win7/win10/Win11 Seamlessly compatible with 802.11b/g/ax devices Chipset:AIC8800 Interface:USB2.0 Hi-Speed connector Wireless Speed:11ax:Up to 286.8Mbps Frequency Range:2.4GHz Wireless Transmit Power:20dBm(MAX EIRP) Modulation Technique:MUMIMO, OFDMA Work Mode:STA, AP, WiFi Direct modes concurrently Wireless Security:/WPA/WPA2/WPA3SAE Personal, MFP Temperature Range:Operating: -20 to 70, Storage:-40 to 90 Humidity:Operating:5% to 95% (non-condensing), Storage:Max. 90% (non-condensing) Support :for Win 7/Win10 /Win11 Quantity:5PCS Colour:Black Material:Plastic Package Contents: 5 * USB WiFi Adapter 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.