If you have an iPhone 6 or iPhone 7 and the Insta360 Nano, the Cinerails TCase could come in handy. Cinerails also has an adapter for using and charging the Insta360 Nano as a standalone camera.
The super slim Insta360 smartphone adapters enables USB charging while using the device with your smartphone or a tripod. This could be particularly useful for live streaming with the device.
For more info about the adapters, check out this post by 360 Rumors blogger Mic Ty.