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

Love this ring. It’s works as good as those more expensive rings.

Doesn't work, sent back.

Good product...but horrible on the delivery time considering the facility is 20 minutes away.

The ring is Great, just exactly what it described and said it would do

Too thick and bother when wearing it.

It only tracks sleep and heart rate automatically. But it doesn’t track oxygen level or blood pressure automatically. It’s not worth the money. Will return

Purchase for my husband and it is very nice very well made and inexpensive

Not a medical device, but accurate enough for general use. Blood pressure taken by 3 different people will vary, simply add 4 points to reading and it is accurate enough. Fun to keep up will your well being.