The Polaroid R360 is a fully spherical 360 camera that is being crowdfunded at 699 yuan (around US$100).
Here are the key specifications:
- two 210-degree fisheye lenses
- f/2.4 aperture
- photo resolution: 3040 x 1520
- video resolution: 1920 x 1080 @ 30fps
- realtime stitching
- uses Micro SD memory cards up to 128GB
I don't know if they plan to release the camera in other countries.