Lightwish CC Aurora Dark Knight 3D LED DLP Home Projector, Built in 20000 mAh Battery and JBL Speaker, Support 1080P 4K, Bonus Exquisite Carry Bag+DLP Link Active 3D Glasses

Get one for sure!!!

The sound is better than the LG miniBeam and functions are better than the Viewsonic M1(you can download apps in the CC and using Airplay). The downside is that the machine will shut down by itself if it's overheated.