PowerWave Magnetic 2-in-1 Stand: Glitchy?

Love the design. But am I the only one experiencing weird glitchy issues with this stand and an iPhone 12 mini?

While attached to the stand (no case), the phone lights up every few minutes. No texts, no notifications, no charging indicator… just wakes up, as though the screen had been tapped. Functional, but super distracting in a dark room.

Anybody else experience this issue? Just me?