Review on Bluetooth Projector WiMiUS K1 Smartphones by Kevin Harmon

This is one of the best that gives you good picture and sound and many options that you can only find on more expensive projectors. In this price range, this is probably the best you can get. The image is very visible in low light. You don't have to sit in the dark. The brightness is quite decent even for a budget projector. There are many settings available, but don't expect 4k quality here. It's pretty decent. The sound from the projector is good. You don't necessarily need external speakers. It is neither hollow nor tiny. Connecting BT speakers is quick and easy. Sometimes there are small delays, but they are not too noticeable. For a 200-euro projector, it works quite well and makes a good impression. UPDATE: I had an issue with OPF and sound when connecting BT shortly after receiving it. Seems like I'm stupid. They sent replacements, everything works without problems. Customer service was excellent. 👍