Review on 📽️ YABER V6 WiFi Bluetooth Projector 9000 Lumens Upgrade Full HD Native 1920×1080P, 4P/4D Keystone, 4k Zoom Support, Portable Wireless LCD LED Home & Outdoor Video Projector for iOS/Android/PS4/PPT by Runbi Alvarez

I think it's a great projector for the money. I simply and seamlessly connected my Apple TV to one of the 2 HDMI inputs and connected my Bluetooth headphones. I'm projecting an image onto a wall about 9.5ft from the projector (i.e. no screen required) and after adjusting the focus the image is very clear (especially when watching 4K videos like Youtube). The contrast is very good even when the light next to the projector is on. There are several preset options for adjusting the image, as well as a custom mode option that saves your individual settings (contrast, brightness, saturation, etc.). I didn't quite understand why you can't adjust the hue, but even without it I managed to get a very decent picture. The sound quality is quite decent and turns the room into a good home cinema, but I suppose connecting a soundbar (bluetooth) would make it even better, especially for low frequencies (haven't tried it yet). The fan is relatively quiet, but you can still hear it when there's no sound in the room, but it's not noticeable when there's sound playing. The device is very small and light. It comes with a nice zippered carry case so you can carry it easily and safely. Once you connect the projector to your Wi-Fi network, enable screen mirroring on your iPhone and select the projector, you can project your iPhone screen and it worked very well for me too when I first tried it. I haven't tried the USB inputs yet (and don't see the need to). The remote control requires 2 AAA batteries (not included) and is very small and works well. The instruction manual is quite simple and accurate. Overall I am very happy with my purchase and would recommend this product based on what I have seen so far. Please note that this is my very first projector so I can't say how it compares to others on the market, but after careful market research I chose this projector for its features (contrast ratio, Bluetooth and Wi-Fi support ) purchased , built-in sound quality, etc.), some good reviews I read about the previous model, an improvement over this device and finally its reasonable price.