5 stars: after it it blutooth connectedt pull down time menu depress the unbound blutooth to apk youho. depress me button online on the watch switch to on . reycyle connection in top left. november been with out sleep tracker since Auger. well set!
4 stars: For those whose watch disconnects and won't reconnect to sync: Disable Bluetooth on your phone. In the app, try to bind to watch, with Bluetooth still disabled. It will ask to enable Bluetooth. Say yes. It should find the watch and connect. If it fails, try again from the beginning. This works for me 90% of the time, and if it fails, I only have to repeat a single time.
3 stars: It's a good watch...BUT only one major flaw... there is no way to change the actual sleep hours. It calculates from 9 pm - 9am. There is no way to change the time frames. My mom has a Fitbit and it allows you to put in your sleep monitoring times. Yoho, PLEASE fix the app. so that it is more accurate and flexible for everyone.
4 stars: Great! But i whish i could have the 24h format while using a custom background. Or at least allow us to change the colours of the numbers for the regular clockface.
4 stars: Works really well for the price! Good strap. Easy to understand all the functions. Switched to 24 hour time - weird quirk. Long hold to switch back to 12 hour time. Sometimes step counting and time and sleep go offline and is unreliable if your watch isn't synced several times a day. Battery lasts me up to three days with the teth...