With bluetooth-compatible connection and plug and play design, the wireless adapter is convenient to be operated.Maximum transmission speed is up to 2400Mbps, bringing you high performance.Made of premium plastic and metal material, the WiFi adapter is reliable and durable.Length of antenna is 143mm. Length of the adapter is 72mm and width is 46mm.It is compatible for Windows 10 (64 bit), for Linux, for Chrome OS.Item Name: WiFi AdapterMaterial:Plastic,MetalOperating Temperature: 0-40 Degree CelsiusStorage Temperature: -40-70 Degree CelsiusStorage Humidity: 5％-90％RHSupport Operating System: for Windows 10 (64 bit), for Linux, for Chrome OSInterface: PCIE-X1, Compatible with PCIE-16X/PCIE-4X/PCIE-8X/PCIE-1XHumidity: 10％-90％RHAntenna Gain: 2 x 8dBiWireless Transmission: 2.4GHz: 574Mbps，5GHz: 2400MbpsSize Details:Adapter Size: 7.2cm x 4.6cm/2.83" x 1.81" (Approx.)Antenna Length: 14.3cm/5.63" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Antenna1 X bluetooth-compatible Cable1 X Screw1 X WiFi Adapter