The triangle light was created for the GoPro camera. But you can also use it with iPhones and any other phones.
Setup 1:

Setup 2:

1. Hot Shoe to ¼ Adapter
2. Standard phone holder with a screw

You can turn the phone to the side you want.

The triangle light was created for the GoPro camera. But you can also use it with iPhones and any other phones.
Setup 1:
1. Hot Shoe to ¼ Adapter
2. Standard phone holder with a screw