CHEREEKI Fitness Tracker, Heart Rate Monitor Activity Tracker with Blood Pressure Sleep Monitor 14 Sports Tracking, Color Screen IP68 Waterproof, Fitness Watch Step Calorie Counter

I am very happy with this watch. It costed almost 20 dollars less than the last one I bought and have a couple of additional features.It is very comfortable and it has many holes to fit any size.The app works 100% and is very complete. You can watch and register all the parameters and monitor your exercising. You have several options for this or if you prefer you can just count steps and calories.Measuring blood pressure is very accurate. If you have blood pressure issues as I do, you should have a medical device (as i do) but for a quick control reference this works excellent. You calibrate the Watch one time (or more times if you want more accuracy) measuring your blood pressure with a medical device and then with the watch using the calibration mode of the app. You correct the value shown in the app and the next measures are accurate enough. I did it four times in different moments of the day and now there is no difference between the pressure shown with the watch and the medical device.You can set the screen to show two parameters when excercising. (as shown in the picture). you can choose steps and distance or time and calories. You can watch the map on cell when you are walking or biking.If I discover more features I will edit to tell.A good experience this watch!

I don't think this works. The blood pressure seems too low for me and I have been pretty active today yet it only counted 1023 steps. I'm going to wear my old one tomorrow to compare and take my blood pressure to see if it is accurate. I am very skeptical so I can't recommend this one.

I got this for measuring my BP, BMP, and sleep but this whole package is as good as useless.What I got:A terrible app that does not allow me to see any BP results besides the current day, WHEN IT ACTUALLY RECORDS the present day. There is nothing that saves BP after the present day. The app is clunky. Instructions as well as the "Problems" page, have barely recognizable and understandable broken English.The first day it recorded my sleep, but for the three days since, NO SLEEP WAS RECORDED at all.The only thing that I can say positive about this is that the BP and BPM measurements seem much more accurate than the Fitbit brand. Yesterday, however, it measured my BPM as 46, and then a minute later, 92, both at rest. My normal range is 78 - 110.Not worth it.

Great product for the price! The tracker holds a charge well, is spot on for steps, and the app is easy to use. The heart rate seems a little low...or maybe I'm more fit than I thought, lol! The sleep tracker can be spotty; it sometimes shows me sleeping, while watching TV, or awake, while sleeping soundly. But it's still close enough for my purposes, most nights - especially for the price!That said, the blood pressure feature is essentially a toy. According to the readings, I may have been dead when I bought it; it could never get a reading, no matter how snug it was. My blood pressure does run low, but I do have a pulse. Not intended for medical use, so still a great product for the price.

I'm delighted with it's sleep tracking, heart rate monitoring, and blood pressure monitoring. I wear this almost everyday, and the fitness information effortlessly uploads to my phone and several apps.1. Blood Pressure: After calibration against a reliable blood pressure cuff, this device reads +/-1 on systolic and diastolic BP. Whoa. I was not prepared for that level of accuracy. I'm delighted I don't need to sit for an arm squeeze when I want to know my BP.2. Sleep Monitoring: It has been very helpful, and my sleep has dramatically improved with a simple awareness of what helps me sleep vs what doesn't help me sleep. I fall asleep much more rapidly now than I did.3. Steps: My iPhone and this tracker are often off by 500-1000 steps. I'm not certain which device is more accurate. This is not an important feature for me.4. Heart Rate Monitoring: I love the ability to see how many minutes my heart rate has been in one of the three zones. It is especially interesting to me because I've never seen this data before. Cool.I do not regret this purchase and have encouraged my husband to purchase his own.

My main tracker I use is a Samsung Gear Sport which I love. I wore it while cleaning my 4' deep pool and it stopped working properly. Thank goodness it is under warranty so I sent it in for repair. I had purchased this very same Chereeki tracker for my best friend. She is not a Tekky by any means but she gets along with this tracker (after I set it up for her of course.) I decided to get one for me in my Gear Sports absence. It is very comfortable. I hardly notice it's there. The app is easy to navigate. I've had other trackers about the same as this one and returned them all. This one is a keeper. I really like my Gear Sport but, for the money, you can't lose with this Chereeki.

I originally was disappointed with the many nonfunctioning features of this fitness watch even at such a low price. But I was soon surprised by the updated app and improved sleep and activity monitoring features. For example, I learned you have to make syncs to your mobile phone often, preferably on daily bases. I was also very impressed with the battery and the sedentary alert features.The reason for my low rating is the company's lack of support for its broken band. I simply can not find a replacement for my broken band. I have had this for about 15 months.