„Äê Mini WiFi Projector Support Bluetooth 5.2 Transmitter„ÄëWiMiUS K2 mini portable projector is built in with WiFi function, it can connect with smartphone and ipad wirelessly. No extra HDMI adapter needed. This LED video projector can easily mirror movies,videos,apps,games,photos on the mobile devices to the big screen anytime. By connecting with external 5.2 bluetooth transmitter, it can be easily connected with all bluetooth speakers. „ÄêHigh Brightness and 1080P Full HD Supported„ÄëThis mini 4K projector is with high brightness, it's 50% brighter than other similar spec projectors. If other 13000 lumens projector is dim, please try this one.In addition, with full hd 1080P resolution supported, it's 2 times clearer than other 1080P projectors. It will bring you very bright and clear image in dark or semi-dark room. „Äê300 '' Giant Screen Experience & Zoom Function„ÄëK2 mini portable video projector offer 36''-300'' inches with a projection distance of 3.5-7m, the zoom function can adjust the image size from 100% to 75%, giving you an extraordinary home theater experience. „ÄêHiFi Stereo Sound & Wide Compatibility„ÄëPortable WiFi projector built-in dual 5W speaker, with SRS sound system, generates cinematic stereo sound and deep bass. It is compatible with TV Stick, Chromecast, PC, laptop, Xbox etc. The enhanced multimedia projector features a variety of choices for you to enjoy movies, TV series or photos sharing. „ÄêLifetime Professional Support„ÄëWiMiUS provide professional lifelong technical support. If you have a question about our mini 1080p full hd video projector, please contact us immediately, and you will receive a quick solution as soon as possible. PS: Only when connected with PC and smartphone, it can display 4K videos.