These are 2 types to choose :

2.4G/5GHz Realtek RTL8831BU

2 150Mbps : USB2.0 2.4G Realtek RTL8818

900Mbps

Feature:

Chipset: Realtek RTL8831BU

Interface:USB2.0 Hi-Speed connector

Wireless Speed:2.4G: Up to 286Mbps 5.8G : Up to 600Mbps

Frequency Range:2.4GHz & 5.8GHz

Wireless nsmit Power:20dBmMAX EIRP

Modulation Technique: OFDM/CCK/16-QAM/64-QAM/1024-QAM

Work Mod: Ad-Hoc / Infrastructure

Wireless Security:64/128 bits WEP, WPA/WPA2, WPA-PSK/WPA2-PSK TKIP/AES/WPA3

Temperature Range: Operating: -0ºC to 70ºC, Storage: -40ºC to 90ºC

Humidity: Operating: 5% to 95% non-condensing, Storage: Max. 90% non-condensing

Support Operating System:Win10 / Win11

Dimensions H x W x D:53x 19x10 mm

Note:

1. Not Support Windows 7/8/8.1

2. When installing the driver, if an error occurs on Disk C, please install it on Disk D.

3. If you have any questions about the installation, Please contact with the Seller.

150Mbps

Specification:

Wi-Fi Supported Frequency: 2.4G

Color: Black

Wireless nsmission speed 11n: up to 150mbps

Support operating system: For Windows xp/Win7/Win8/Win10/Win11