All time low according to camels. Excludes the special edition colours of Equinox, Flux & Sapphire.
Not sure which one to buy? There's a quiz here or just read the product description?
I'm using Engage for parenting, it just takes the edge off my 8-week-old's gnarly cry and is great when my 2-year-old is also demanding attention at the same time. I can hear them, but the sound isn't as overwhelming, and I don't lose my cool.
Before you come at me with, "There's a dupe on Ali Express for 50c", I've tried them, and the autophony was unbearable; I'll take screaming kids over having my own breath and heartbeat replayed in my ear.
These are great. For anyone wishing the world was just a touch quieter, the engage are life changing.