Transmission Rate: 1200MbpsBuilt-in Bluetooth: 4.2 BluetoothWorking frequency band: 2.4G+5GModel: 8260HMWSupport protocol: 802.11ACDevice interface: mini pci-eSupport system: Win7, Win8, Win10Wireless speed: 867MbpsCompatible models: support laptops such as: , Shenzhou, , , , Acer, Alien, , and other mini pci-e interface computers; as well as desktop computers, industrial control motherboards, all-in-one computers, small hosts, advertising Machine,etc,wait for machine equipment to use.colour: greenMaterial: ABSsize: 30x26.5mmPackage Contents:3 x network cardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.