Feature:1. WIFI FUNCITON: WiFi display adapter dongle can project content from any WiFi enabled project on your TV screen.2. APPLICABLE SYSTEMS: WiFi display adapter is applicable to for iOS, for Android, for OS X, for Windows and other operating systems.3. HD OUTPUT: Screen display dongle supports 1080P HD output, enjoying perfect picture quality and supporting various video and sound formats.4. HD MULTIMEDIA INTERFACE: Display dongle can work with displays that have HD Multimedia Interface inputs.5. COMPACT DESIGN: WiFi display receiver is a stylish and compact design, making it a great companion to take with you at home or on a trip.Specification:Item Type: WiFi Display AdapterMaterial: ABSSize: Approx. 17x6x2cm / 6.7x2.4x0.8in Connection: HD Multimedia Interface, WIFI SupportUse: Screen Projector for Connecting Cell Phone and TV.Package List:1 x WiFi Display Adapter1 x Data cable1 x ManualNote:All data are measured manually, and there are certain errors in the measurement results.