FeiyuTech Vimble 3 - Unboxing & Review | Smartphone Gimbal #vimble3

This or smooth q4??

Hello. The review is very interesting but there is one thing I didnt understand. How do you launch the smart follow mode ? Don't you need an extra accessory ? Thank you for the answer if possible.

I just got it, it's really good the item doesn't disappoint.