Back again, I've owned this brush for 2 days now, very good. Teeth feel cleaner than usual, has a nice time for each 30 seconds then stops slightly longer for 2 mins to let you know you're done. As technical, yet as basic, as you need.
Currently prime early access but should make it to the sale to everyone. It did last time!
Was 315 degrees the other day.... Let's go higher :)