Review on ⌚ Amazfit Bip S Lite Smartwatch: Heart Rate, Sleep Monitor, 14 Sports Modes, 5ATM Waterproof, Music Control, 30-Day Battery Life! by Larry Willis

UPDATE: It worked fine for 3.5 months but not anymore. Once and it still doesn't sleep properly -Tracking is MUCH off, pedometer sometimes resets 5000(!) steps for no reason, it buzzes randomly even though all notifications are off, GPS is bound to the phone (which is fine except it ALWAYS loses connection, so is mileage is just an estimate) I have emailed their support and tried to file a warranty claim to no avail. If it doesn't work properly it's useless. This watch is AWESOME It counts steps, O2 and heart rate accurately, their stats for recorded workouts are great, they can control music and notifications, the PAI score is unique and pretty good (it scientifically fundie rte metric that correlates energy expended to physical fitness and assigns a value to it). And it looks nice too. This is a screaming deal! Absolutely fantastic watch.