Great watch for everyday use! Battery life has been 6 days plus with 24 hour use. Despite size of 5X Plus, watch is very comfortable to wear (Using with Garmin silicon band.) This is my first smartwatch that wears comfortably enough to sleep while wearing. Data seems accurate and is plentiful. It took awhile to get used to the buttons interface because I was used to swiping the screen. It also takes some getting used to a relatively dim screen but that's the price for 24/7 use with great battery life. Very happy with watch.