Attention: Welcome to my shop! We ship the product from China, the delivery time is 7-14 days!No app or driver required, just 3 steps to enjoy big screen media: Plug->Connect->Mirroring. Please follow the step shown in the pictures correctly, or it will not work. .Built-in WiFi module supports 2.4GHz WiFi, support online wireless display and local content: Video / Audio / Photo file / Desktop / Website. .If dongle is in network mode, it will update automatically when there is new version in dongle server.With Full HD 1080P HDMI output with faster processing speed gives you a perfect home theater experience. Miracast / DLNA / Airplay / Airplay Mirroring, Design for home theater, PPT presentation, game and video meeting. . Note: 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.