Fangrui Product Details [wireless Dongle]this Is Screen Mirroring Adapter For Tv Enjoy Seamless 1080p Streaming From Your Laptop, Pc Or Smartphone To Your Hdtv, Projector Or Monitor With This Plug-and-play Wireless Extender That Easily Switches To A Larger Screen! [wireless Display]this Wireless Display Dongle Adapter 2.4/5ghz Dual-band High-speed Antenna To Improve The Stability And Efficiency Of Image Transmission Signals And Provide A Transmission Distance Of 32ft/10m For Barrier-free Projection. [plug And Play] This Bluetooth Adapter Eliminates The Need For Any Apps, Bluetooth Or Wi-fi, And Instead Is A Simple And Efficient Setup Where You Can Also Easily Switch Between Landscape And Portrait To Enhance Your Viewing Experience. [versatile Compatibility]this Portable Wireless Display Adapter Is Suitable For A Variety Of Devices, Including Laptops, Personal Computers, Smart Phones, Hdtvs, Projectors, Etc. It Is Very Suitable For Outdoor Business Presentations, Conferences, Home Entertainment And Other Application Scenarios. I