Hardware is good.
The website and software are terrible, support non existent.
I’ve had an issue where the time is out by an hour due to daylight saving. The fix is to manually alter the time string in the gpx file which is very tedious. Support insist that it’s my computer. All 3 of them!
There’s some hoo haa about Strava too. Bryton claim Strava have blocked their devices from their website whereas Steava claim they need to update the API used for data upload. About a year later and it’s still not resolved.
Funnily enough, I’ve gone to Garmin too 😉