Amazon offers Artlii 2020 New Mini Projector for $50 with an on-page coupon.
The mini projector is just the size of an iphone 8 and thick like a Cola can. You can put it in your pocket or bag so small and portable that you can travel with it.
The pocket projection system can be charged via a power bank to make use of it easier if electricity is not available.
For ease of use, this compact video projector is equipped with several ports, including HDMI, USB, Micro SD card, audio, and AV interface, so it can be connected to Chromecast, tablet, Ipad, laptop, Macbook, Blu-ray player, DVD.
This mini projector pocket size fits almost all home entertainment devices. It can display pictures, movies, TV shows, videos, games on a large 6-inch screen. It’s perfect for protecting children’s eyes.
This Mini Projector is FCC, RoHS and CE certified. It also has a 1 month 100 percent Money Back Policy plus a factory policy for 1 year.