Welcome to the store! 1. 5th Generation WiFi Speed: 5th generation WiFi speed, Superfast WiFi has become easier to access via USB, up to 867 Mbps on the clear 5GHz band, with 802.11ac wireless technology, all your devices get faster speed connection and enjoy. 2. 1200Mbps Speed: The speed can be as high as 1200Mbps, which can solve your problems such as video lag, game delay, dropped calls, etc. Travel-friendly design, small size for easy carrying. 3. Multi-Encryption: Multi-encryption, supports WPA, WPA2 security mechanisms and WFA encryption, all-round protection for wireless network security. 4. Support System: PC WiFi adapter supports Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, OS X 10.7 to 10.12, and other operating systems. 5. Plug and Play: The wireless adapter has an embedded driver for wireless network card, which can be quickly installed by plugging it into the USB interface on the computer. Product Type: WiFi Adapter Material: ABS Interface Type: USB Frequency: 2.4GHz, 5GHz Wireless Protocols: IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, WiFi 4 (802.11n), WiFi 5 (802.11ac) Transfer Speed: 300+867 Mbps Operating System Support: For Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, OS X 10.7 to 10.12 1 x WiFi Adapter Your 100% satisfaction is our highest priority. We will provide you with the best service. If you find any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will give you the best solution!