Feature:1. 867 Mbps Rate: M.2 wireless net card, high speed transmission module, stable connection, up to 867 Mbps rate, and wide transmission area.2. 2.4 GHz+5 GHz Dual Band: Wireless net card works fine, supports 2.4 GHz + 5 GHz dual band and BT 4.0, supports 802.11a/b/g/n/ac protocol.3. M.2 Interface Tpe: Wireless net card adopts M.2 interface type, which is light in weight, small in size, easy to carry and store, and convenient for your use.4. Plug and Play: Simple and convenient installation and disassembly, plug and play, easy to use and stable performance.5. PCB Material: Wireless net card is made of PCB material, mini body, effectively avoid corrosion and wear, durable and easy to use.Specification:Item Type: Wireless Net CardMaterial: PCBModel: QCA6174ASpeed: 867 MbpsFrequency: 2.4 GHz + 5 GHz Dual BandBT: BT4.0Supported Protocols: 802.11a/b/g/n/acInterface Type: M.2.Package List:1 x Wireless Net Card1 x Spacer1 x Screw