Cremotech Pro C200,DLP FDA Eye Safe Class1 Beam, Less than 1 mW, Focus Free, 200 Lumens, 20”-150", Internal Memory, Wi-Fi, Bluetooth, USB, SD slot, HDMI, Built in Android OS

I bought this product as a Christmas present for my wife. It is, I'm sorry to report, not user-friendly. I'm not sure what the designers were thinking, but it has not been possible to connect to Bluetooth, and even setting up a WiFi connection is not entirely straightforward. The built-in apps have also proved to be very hard to use. Using a number of cables and adapters I have managed to project videos, though speech has been out of sync. The projector also badly needs a remote control. On the plus side, the device is constructed very well - as you would expect of something that cost almost £500. We'll persevere - well, it is something of a novelty item as it uses a laser beam, but I would hesitate in recommending this to anyone who prefers an easy life!