The wireless adapter allows you to cast the small screen on big screen. Youcan enjoy much larger screen at home while watching movies and also you canuse it at office for meeting or business report. 1080 HD picture gives yourexccellent viewing. Features: Enjoy Bigger Screen Smart phone screen is not big enough when you watching videos or films orplaying games. So this wireless screen converter adapter will play the roleto let you enjoy much bigger screen. Vivid and Sharp Image Featuring 1080P HD element,the screen converter provides you vivid and sharppictures and display beautiful video and images. Wide Applications This wireless dongle support Miracast / DLNA / Airplay protocols. It can be used for home theater, class teaching, game playing andalso company meeting. Universal Compatibility It supports many devices with WiFi function. Laptop, smart phone, tablet,TV, projector and car are also applicable. Specification: Wireless: 2.4G/5G Color: Black Function: Airplay, Miracast, DLNA Receiver weight: 31g / 1.09oz Package size: 10.5 * 10.5 * 2.5cm / 4.13 * 4.13 * 0.98in(L * W * H) Package weight: 83g / 2.93oz Package List: 1 * Wireless dongle 1 * Receiver 1 * Manual(English,Chinese)