I found mine new for $150 on Amazon so Im happy about that. Ive worn it for 2 weeks now and it does everything pretty well.
Pros: Its comfortable to sleep with. It currently can send all notifications from your phone. Battery life is a good 4-5 days.
Cons: The screen goes a lil nuts in the shower if you cycle through the windows. It wont pick up cycling for 5-10 mins after doing so. The heart rate may be slightly inaccurate, ex. Sitting and standing sometimes is around 100 or higher when I know thats not right.
In the future id like to see the ability to change the watch face. Like different ways to see the actual time. And an output for skin temperature would be cool. It has a sensor for it so why not see that in real time too?
Hope this helps any potential buyers
Wolf Gang Mafia about Basis Peak Fitness and Sleep Tracker