XZHI Fitness Tracker HR,Color Screen Activity Tracker Watch with Blood Pressure, IP67 Waterproof Smart Band with Heart Rate Sleep Monitor Calorie Counter Pedometer for Men, Women and Kids

I bought two of these devices for my girlfriend and myself. My fitness watch stopped working after one day. Hers cut out after five days. We kept trying to charge it, press the one button, etc but nothing worked. The single button that is used for all operations is not effective. The directions were in half legible English. Also, the application that is supposed to link with the watch (when it works) has terrible reviews on both iPhone and Android store. The apps crash if you activate the weather and can never be fixed. I got charged to return two products that were defective. I really looked forward to using them. I was just completely disappointed and it took some of my money with it.

I purchased this inexpensive tracker to "try" one out to see if I liked it. I liked the functionality, one I figured out how to use it. The instructions were unintelligible... sentences with English words that made no sense. You have to take it apart to charge it, which you have to do frequently because it barely makes it through 24 hours. And since I wanted it mainly to track sleep patterns, I can't charge it overnight. I like the app that comes with it because you can review your history. I haven't yet figured out if and how to upload the data to a more useful spreadsheet. And, it's uncomfortable to wear. I would spend a little more and get one with a charging cable.

I got this as an inexpensive replacement when my GearFit died. I really wish I hadn't wanted the money. The accuracy is horrible. It says I didn't wake up until 6:43am, but I've been at work since 5:30 and woke up by 4:30. It doesn't count half the steps I take, my phone is more accurate and I don't even carry it half the steps I take (it current reads 682 steps when my phone reads 1108). The only thing I can say that works in it's favor is the battery life. If you want nothing but a time piece that reads in 24hr time (13:38=1:38pm) than I guess that works, but there are better looking watches out there's. I really wish I could return it.

I purchased this item for my husband for Christmas and he loves it. It tracks his steps through-out the day and he wears it to bed at night which lets him know how many hours of deep sleep and light sleep he had each night. Easy to set up on his apple phone by following the directions enclosed with the watch. Although he doesn't feel the blood pressure is an accurate reading, though.

My dad bought this thinking he could try it out, it didn't come with a charger like other models.