Works great when it powers on. Probe is ALWAYS dead when you pull it out. Turns out theirs only 1 direction it can be turned when placed in the dock to charge and no way to tell which direction is right.
Oh by the way there is no way to tell if it is charging and its a simple circuit with the light so just because the light goes out to show "its charging" only means metal is touching the 3 contact points. You can put a spoon in this thing and it will say it's "charging"
Also no way to see if the probe is just broken or not charged. The required app doesn't do scaling so I can't even use it on my Sony Xperia XZ 2 Premium (I need to use a old S3 seriously?)
The range on the probe is around 5 feet of direct line of sight. The range on the dock is around 50 feet without obstacles.
Contacted support for a few issues and got no where seems they only have sales people.
Product could be good but for $100 these people are insane. Wouldn't spend more then $15 on this as it NEVER works when you go to use it.