Just got it today, so will continue to update rating. Developer, How do you setup the Sleep Monitor. After going to Step icon and then swipe to the left you get the sleep monitor. But cannot make any setting to start sleep or wake up. No matter where I tap on the app screen it doesn’t do anything. How do I get it to work? I would like to check my sleep pattern. Went to the website for support but I cannot read Chinese. Developer- can you please respond here?

Mine stopped syncing. Bluetooth is turned on, but it will not sync up. In the Bluetooth menu in settings, it tells me to make sure it’s on and within range. It’s definitely on, and I hold my phone up to the watch. Still nothing. No matter what I do it won’t sync, making the app useless. Luckily the tracker still works fine.

I gave it a 2 star review after an update, but its me. My BPs changed. It turns out the placement relative to your wrist is critical. 2 inches above the wrist, like the docs say, and all’s well. If you let it slide down closer to the wrist even if the band is tight the systolic jumps 40 points. The reason it’s not 5 star is1) No hourly auto BPM with tracking. Continuous yes but you can leave the screen. 2) No BP automation or records Well there’s records in the BP setup area but I don’t know how to turn it off/on or set an interval. Not intuitive at all. It’s calibrated correctly. In conclusion manual reading work great. Some area of automation could use improvement.

Have not used yet will check in soon