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 Airplay Features: This G7S Display Dongle ONLY Supports Operating the Google Home and Netflix on Android, Not Support Accessing Google Home and Netflix on IOS System This Wireless Display Dongle's HDMI Port Supports 1080P Video Output and High-quality Sound Output You 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 Sharing Please Contact with Service Team if You Still Don't Know How to Operate You Can Adjust Miracast Or AirPlay/DLNA System To Support IOS Or Android Devices Compatible with Android 4.4 , Mac OS X 10.9 , IOS 8.0 , Windows 8.1/10 Easy To Change Only Need To Move Your Fingers Also Can Be Used As Car WiFi Display (like CarPlay) and a Great Travel Partner, Just Connect G7S (powered by 5V/0.5mA) to Car HDMI Screen Mirroring Adapter For Tv External 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 Player Almost No Delay Your Life Will Be Easy Package Include: 1X Wireless Wi-Fi Display Dongle Receiver 1X 2 in 1 WiFi USB Cable 1X English User Manual Product Details