If you’re plagued by dropped calls and slow data, say hello to Firefly for iPhone. Thanks to “super antenna technology,” this case can boost cellular, Bluetooth, and Wi-Fi connectivity while protecting your iPhone from scuffs and bumps.

It’s just one of the awesome ideas in this week’s Crowdfund Roundup. We also have smart screen protectors, levitating home security cameras, and more!

Now that you can edit 360-degree video in Final Cut Pro, you might get the urge to shoot your very own immersive videos. The iPhone can’t do that all by itself (yet), but it can if you add this tiny gadget.

It’s called Fishball, and it’s the world’s first 360-degree lens for iPhone. All you have to do is clip it on and you’re good to go.