"At $350, it's not cheap, but it's well within the range of what smartwatches cost, and indeed, what nice watches cost."

"Open mic" Lets you wake up your phone with a command or do it from anywhere but the screen off part eats batteries alot unless you lock your max screen off frequency via rooting and another app to low but not so low the cpu cant process your voice.

An app called open mic can fix that :)