Features:1.With compact portable design for easy carrying.2.Support for IOS / Android / Windows / Mac operation system.3.Great sharing and performance for your video, excel, PPT, PDF and other files.Descriptions:Suitable for projectors, smartphones. Tablets, laptops, ultrabooks, etc.Specification:Material:plasticColor:blackItem type:Display Dongle ReceiverConnectors: HDMI,USBDecode Ability: 1080P (Full-HD)Operation System : for AndroidType: High DefinitionBox Color:blue , redPackage Included:1X Wireless Wi-Fi Display Dongle Receiver1X 2 in 1 WiFi USB Cable1X English User ManualNotes: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!