For overall rating, I would give it a 4 star rating as it does work as described but would recommend the manufacturer maybe provide some info regarding the device working as expected only if the phone doesn't have a protective case on it.

Segway Ninebot Attatchable Phone Mount works great for all kinds of e-scooters

yeah use it on my Ninebot -Segway ES4 works great thank you

I recently bought a scooter, it’s not a ninebot but this mount works well on mine which is a Megawheels scooter