1. High-performance RTL8822CE, high-speed, stable, no disconnection, and high-speed network2. The network card supports 2.4G/5G, the signal is stable, the compatibility is good, supports 802.11 ac network protocol, reach up to 876Mbps3. Bluetooth 5.0 chip, lower consumption and more stable4. High-quality circuit module board, mini body, high efficiency to avoid corrosion and abrasion, durable and easy to .5. This network card has good signal and strong compatibility. It is suitable for various notebooks, all-in-one computers, advertising machines, industrial computers and other devices with the NGFF interface.Product name: wireless network cardBluetooth: 5.0: RTL8822CENIC interface: NGFFNetwork speed: 5G supports up to 867MbpsFrequency band: 2.4G/5GNetwork protocol: support 802.11AC, backward with 802.11A/B/GSystem: support win 10Colour:greenMaterial:PCBPackage Contents:1 x RTL8822CE wireless network cardOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.