A few months ago, Anker started selling the Nebula Mars, a high-end Android projector and speaker that could run apps on its own, without the need to link to an external device. However, that projector had a high end price tag (it currently sells on Amazon for about $600 ). Today, Anker, which is best known for its external battery packs, launched the Nebula Capsule, a much smaller Android projector and speaker that is also much more affordable and can go pretty much anywhere. See also: Best portable projectors Best portable projectors May 19, 2017 Like the Nebula Mars, the Nebula Capsule runs on Android (in this case Android 7.0 Nougat ) so owners can download and project apps like Netflix, YouTube and others without the need to use a smartphone. You can still control the projector with a smartphone app, or you can use its inculded remote control. However, it can still mirror and project the screen of any device that supports Airplay or Miracast. The small size ...