Yaber Pro V9 Projector. Amazon Links in the description.

This projector is 4k supported, auto focusing and wifi 6 enabled. Everything works very well as it says in the description. Wifi 6 makes the internet connection super fast. The auto focus is a great feature. It does the focusing work perfectly. I don't have to do it manually. This feature is a blessing for those who use it as a portable projector. Just turn it on and the projector will auto focus. It came with a back pack. So carrying it outdoor is very easy.
The projector has a native 1080P resolution and supports 4K movie playback. I am using it in my home theater. I connected Google TV 4K to this projector. Amazon Fire Stick or Roku also can be connected. Now I can play any videos from TH-cam, Netflix, Amazon Prime, Plex etc. All in high resolution. 4K video quality from TH-cam and Plex is amazing.
There are 2 USB ports, 2 HDMI ports, AV port and Audio port. They are enough to connect audio video devices to this projector. The 12W speaker in the projector is good enough to fill quality sound in the room. You can connect Bluetooth speakers or Bluetooth headset to it. I connected my speaker system using HDMI cable and the sound quality is great.
The USB port can be used to play movies from USB devices and display Microsoft Word, Excel or Power Points to the screen. It is very good for presentations. With Miracast (Android) and iOS Cast options in the projector, it is easy to cast photos or videos from phone or tablet to the screen. This is worth to buy. It is available on Amazon in different countries. Links below.
Amazon.ca
www.amazon.ca/...
Amazon.com
www.amazon.com...
Amazon.in
www.amazon.in/...
Amazon.co.uk
www.amazon.co....
Amazon.it
www.amazon.it/...