Welcome to our store! 1. Dual Functionality: Supports fast wireless connection and also features Bluetooth 4.0 technology, allowing users to easily connect and pair various Bluetooth devices, such as headphones, speakers, keyboards, and more. 2. High-Speed Wireless Connection: With the RTL8822BE chip and support for the IEEE802.11ac b g n protocol, it can provide wireless speeds up to 433 Mbps, enabling users to have a fast and stable wireless transmission and internet experience. 3. Easy Installation: The RTL8822BE network card uses the M.2 NGFF interface type, which is suitable for installation in the M.2 slot without the need for an additional power cable connection, making installation simple and convenient. 4. Premium Material: The WiFi network card is made of premium PCB material, durable, anti-aging, high-temperature resistant, and stable in performance. 5. Compact Size: The RTL8822BE network card is small and compact, easy to install and use. Plug and play, easy to operate. Item Type: RTL8822BE Network Card Material: PCB Interface Type: M.2 NGFF Protocol: IIEEE802.11ac b g n Wireless Speed: 433Mbps Bluetooth Compatible: 4.0 1 x Network Card 1 x Support Plate 1 x Screw If you find any product issues after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.