Okay, so I've been using the Parsonver Smart Watch for about a month now, and here's my honest take on it.

First off, the waterproof feature is LEGIT. I've taken it swimming multiple times, and it handles water like a champ. The stroke detection is pretty accurate too - though sometimes it mixes up my freestyle and backstroke (but hey, maybe that's just my messy technique).

The battery life? Absolutely insane. I charge it maybe once every 5-6 days with moderate use. That's way better than my friend's Apple Watch that needs daily charging.

Now for the not-so-great parts: The touchscreen can be finicky. Sometimes I have to tap multiple times to get a response, which gets annoying when you're sweaty after a workout. And about those 200+ watch faces... yeah most of them look like they were designed in MS Paint circa 1998.

Health tracking seems decent - heart rate matches my manual checks most of the time. Sleep tracking shows me as 'awake' when I'm clearly snoring though (ask my wife).

Final verdict? For the price, it's a great starter smartwatch with some rough edges. If you want perfection, pay 5x more for an Apple Watch. If you want solid functionality without breaking the bank, this does the job.