Features: Driver free installation: This Wireless networkinterface controller supports driver free installation. Users can easily connect to the networkwithout complicated driver installationsteps. High speed and stable connection: Adopting advanced wireless transmission technology, it can provide high-speed and stable wireless connection, ensuring that users enjoy a smooth experience while surfing the internet, downloading, and playing online games. Highperformance antenna: Equipped with highperformance antennas, it enhances signal reception and transmission capabilities, ensuring wireless connections over longer distances and more stable signal quality. Strong compatibility: It is perfectly compatible withmainstream operatingsystems, including WindowsMac, Linuxetc.and can be widely used in various computer devices. Game lovers: For users who like online games, this Wireless networkinterface controller can provide a stable, low latency networkconnection to improve the game experience. Home office: It can meet the needs of family members to use wireless networksat the same time, and supports multiple devices to connect simultaneously. Travel: Lightweight and easy to carry design, making it convenient for users to connect to wireless networksat any time during theirtravels. Specifications: Item: Wireless NetworkCard Main Control: RTL8812BU Optional Type: Drive-Free Version WiFi supporting: 802.11ac standard High wireless transmission rate, dual frequency selectable (2.4GHZ/400Mbps, 5GHZ/867Mbps) Operatingsystems, including WindowsMac, Linuxetc.and can be widely used in various computer devices Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1Piece 1300m Wireless NetworkCard