findtime Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Blood Oxygen Health Ring Pedometer Step Counter Calories Waterproof Fitness Ring for Men Women

Really wanted a ring since I am not a fan of watches (specially for the night-time). So far, it's working well.Had some issues with finding the right size (measuring it really did not work, but 3rd times the charm). You need to charge before using otherwise it won't recognise it, but since, no problems.The only thing I'm not a fan is how inaccurate it seems to be about sleep (I was already asleep at 10pm but according to the ring I feel asleep past midnight), tracking steps seems to be overestimated as well and it will only regular check your HR, nothing else (which was quite disappointing).It's quite comfortable to wear, even overnight which is great. Haven't used it in the gym, but will update if its bad.