Specifications:Compatible with for Chromecast Ultra/1/2/Audio, for Micro USB Fire TV Stick (2nd generation), for new Fire TV (2017), etc.Driver-free, no need to install any drivers for the network adapter.Just plug and play, easy to use.To achieve faster and more stable internet access.Item Name: Network AdapterMaterial: ABS + TPEMicro USB Port: 480MbpsRJ45 Ethernet Port: 10/100MbpsUSB Port: Power Only, No Data TransmissionPower: 5V/1A - 5V/2AFeatures: Easy to Use, Fine Workmanship, Lightweight, Plug and PlayCable Length: 1m/39.34" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Network Adapter