Features: Dual-band 2.4G+5G wireless adapter for gaming online and seamless- high defination video streaming The transmission signal is more stable and strong-. Using 3165HMW AC highly integrated chip, wireless local area network solution to let users enjoy the high digital content through the latest- wireless technology Very easy to install, no for extra- driver or power require. dramatically reshapes your connected experience at home-work. MU-MIMO effectively improves signal gain- when multiple users are sending and receiving at the same-time； Support almost laptop with Mini PCI-E interfaces Specifications: Model: 3165HMW AC Wireless Protocol: 802.11AC Wireless Speed: 600Mbps Built-in Bluetooth-compatible: 4.0 Device Interface: Mini Pcie Wireless standards: IEEE802.11g, IEEE802.11b, IEEE802.11n, IEEE802.11ac Working frequency range: 2.4G+5G+Bluetooth-compatible4.0 Operating System: Win7, Win8, Win10, Linux- System Package Includes: 1Piece x Wireless Network Card 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.