Belkin unveiled the Stage PowerGrip at CES 2016, an iPhone battery pack that doubles as a Camera Control-like shutter.

Unless you've gone looking in System Settings, you may not be aware that the Camera Control button on the iPhone 16 models can be set to do other functions besides set up and take a picture. Here's how to change it.

The Belkin Stage Power Grip is a 10,000mAh power bank that's shaped like a camcorder grip and can charge up to three devices simultaneously.

This weird-looking power bank charges your phone wirelessly via MagSafe and has a 'battery bump' for improved grip and shutter release for better ergonomics