Color: As shown in the First image. Quantity and size : As shown in the title or description. Wireless Wifi-display Receiver Dongle With 2 In 1 Usb Cable How To Use First Step: Push the Treasure into a High-definition HDMI TV Interface Step Two: The Wireless Connector Should Connect the Power Adapter (standard 1A) and then Connect the Power Third Step: 1 Connect the WiFi Product 2 Open the URL 192.168.49.1 Click the First Icon, Connect the Personal Home Wifi, Exit the Interface After the Success; 3 Apple Phone / Tablet Pull the Bar Shortcut to Open the Mirror to Achieve the Same Screen;Android Phone to Set Up Screen Screen or Media Sharing, Mirror Screen, Projection Screen, WLAN Display, Wireless Display Enjoy Wireless Technology Display Product Features: It is Compatible with Protocols Such As EZAir, DLNA, WIFI Display Miracast, and Can Only Wirelessly Project the Devices (mobile Phones, and Tablets) on Devices Such As TVs and Projectors Via WiFi to Achieve the Same On-screen Display Plat For m 7 Support 720p / 1080p HDMI HD Output Also Allows You to Get Rid of Traditional Messy Winding, Easy Travel 10 Meters Wireless Transmission Distance, Within 10 Meters Better Interaction with Customers, Listeners, Wonderful Talk Show Support Online Play Local Play, Video Entertainment All over the Network, Youku, Sohu, Tencent and Other Video Playback, Allowing You Imagination on Large Screen Mass Internet Resources.Colleagues Can Also Support the Same Screen on the Web, Allowing You to Surf the Webguitar Pick Processor: AM8251 Operating System: Linux 3.0.8 Same Screen Agreement: Anycast, Ezcast, DLNA, Miracast, Playback Support System: IOS, MAC, Android, WINDOWS Content Support: Video, Audio, Photos, Documents, Online Video, HDMI Port: 1 * Male HDMI Port: 1 * Micro USB Port System Support: Android Phones, Apple Mobile Phones Connectors: HDMI, USB Decipher Ability: 1080P (Full HD) Operating System: Android Type: High Definition Package Contents: 1 X Wireless Wi-Fi Dongle Display Receiver 1x2 in 1 WiFi USB Cable 1 X English User Guide