Wireless Standards: IEEE 802.11n/g/b. Ralink 5370 Chipset, 2.4GHz Enhanced 150Mbps Wireless data transmission rate,wide range and ultra speed. Wide Compatibility: Perfect for Raspberry Pi/Pi2/3/4 Pi Zero W. Work with PC Laptop Desktop, support Windows 11/10/8.1/8/7/XP/Vista, Mac OS, Linux. Besides, this adapter also compatible with Chromebook, Mag 250/ 254/ 255/ 270/ 275 IPTV Set-Top Box, Skybox, Openbox, Linkbox. 2dBi External Antenna: The 2dBi omni-directional antenna provide strong penetrating ability and stability. Warm Tips: 1) Plug-and-Play for Windows 10 and Raspberry Pi / Mag Box devices, No drivers required. 2) For others Devices/OS that is not support plug-and-play, please install the driver first. Driver CD NOT included, you can see the driver download link from product images. Besides, item come with 18 monthsWarranty. The LOTEKOO USB Wireless Network Adapter turn your existing Laptop Desktop PC wireless, allows you to connect Desktop/Laptop/PC to a wireless network and access high-speed Internet connection.
Besides, this dongle also Compatible with Raspberry Pi /Pi 2 3 4 Zero, Chromebook, Mag250 / 254 / 255 / 270 / 275 IPTV Set-Top Box, Skybox, Openbox, Linkbox..

Specifications:
- Ralink RT5370 Chipset
- Wireless Standards: IEEE 802.11n/g/b, Work on 2.4GHz Band
- Host Interface: USB2.0, both work on USB 2.0/3.0 port
- Antenna type: 2dBi External Antenna
- Data Security: 64/128-bit WEP Encryption WPA, WPA-PSK, WPA2, WPA2-PSK, TKIP/AES
- Operating Systems: Windows 2000/XP/Vista/7/8/10/11/MAC OS/Linux

Driver CD NOT included, you can see the driver download link from product images. Besides, item come with Free 18 monthsWarranty.