Color: As shown in the First image.Quantity and size : As shown in the title or description.4k Tv Stick 5g Wireless Wifi Hdmi Display For Chromecast 3 2 Miracast AirplayFeatures: This G7S Display Dongle ONLY Supports Operating the Google Home and Netflix on Android, Not Support Accessing Google Home and Netflix on IOS SystemThis Wireless Display Dongle's HDMI Port Supports 1080P Video Output and High-quality Sound OutputYou Can Connect Smartphone, Notebook Mac or IPad to TV, Projector or Monitor and Whatever You See on Your Mobile Devices Will Be Mirrored Onto the Bigger Screen, Which is Easier to Watch and is compatible with SharingPlease Contact with Service Team if You Still Don't Know How to OperateYou Can Adjust Miracast Or AirPlay/DLNA System To Support IOS Or Android DevicesCompatible with Android 4.4 , Mac OS X 10.9 , IOS 8.0 , Windows 8.1/10Easy To ChangeOnly Need To Move Your FingersAlso Can Be Used As Car WiFi Display (like CarPlay) and a Great Travel Partner, Just Connect G7S (powered by 5V/0.5mA) to Car HDMIScreen Mirroring Adapter For TvExternal Antenna 10m Wifi Signal Will Provide More Stable Wireless Than Other Devices(Wi-Fi: 802.11b / G / N 2.4GHz )Adapter For Streaming Video, Web Surfing, Photo Viewer, Live Camera Sharing, Media PlayerAlmost No DelayYour Life Will Be EasyPackage Include: 1X Wireless Wi-Fi Display Dongle Receiver 1X 2 in 1 WiFi USB Cable 1X English User Manual Product Details