Smart Watch -E600,Multifunctional Talk Smart Watch,1.47Inch TFT,Full-Touch-Screen Temperature,Watches Blood Pressure Heart Rate,Non-invasive Blood Glucose Monitoring,IP68 for Android iPhone (Blue)

So far functions seem to be working. Numbers looks so-so accurate except blood glucose. Blood glucose numbers are 100 lower in average than my finger prick test which is dangerous to us diabetics. I didn't expect to be super accurate but it reads 100 or more lower... it doesn't make my diabetic life easier unfortunately.Like I said other numbers seem to be so-so accurate, but I'm not sure if I'm right on that. Let's see....And product information says "answering/making calls", but there is no such menu on the phone. It does let me know when SNS , or other app I prefer to receive notification, but I don't see phone functions after tapping here n there, went through app on my phone searching for call function. If somebody out there know kow to set up call functions, please tell me.

The media could not be loaded.  If my daughter hadnt thrown away the packaging, I would request a refund.Ive used this several days and in several different settings and the glucose is NEVER correct. This morning watch reading was 133, meter reading was 269. The other day watch reading was 140, meter reading was 411.This is NOT a reliable source for health readings and Im afraid some elderly person or mentally challenged person will have serious health issues because they may misunderstand and believe this watch is as accurate as their meters. Disclaimers are in the fine print, BUT we all know the elderly dont see well and the mentally challenged may not understand it.

registered my blood pressure 40-60 points lower than cuff.Registered blood sugar 80-120 points below reading on my current monitor. Also, cannot change to F from Celcius, nor can US blood suga be read as dl/mg--- only in mmol/L. Don't trust it, especially for a distant loved one.

Useless and unreliable. Completely innaccurate readings leading to useless and unreliable data. ECD will not function; repeated attempts resulted in failure to read, contacts apparently are inoperable... Blood glucose readings are wildly fluctuating and inaccurate, as is the heart rate monitor. A total waste of money, buy a pet rock instead!

Don’t trust it I thought I was low in sugar when I was actually high.

I purchased this watch a month ago specifically for the blood glucose capability. The "H Band" Android App for the watch doesn't seem to include all the features of the watch.For all those using the watch for blood glucose readings I first thought the glucose readings were wrong and too low.By accident I found you need to give the "H Band" app a fasting blood glucose reading from a real blood glucose meter for a reference measurement the app needs to produce a accurate reading.Once I gave the "H Band" app my Next Glucose Meter's fasting reading, the watch results were very accurate, I would say to within 10% of your meter's readings. I hope this information helps.Overall for the low cost not a bad watch with many health functions, although I don't think I would use it as my primary smart watch.

I read the 4 one star reviews that they all complained that the glucose reading was too low for them. This was becaure they did not put in an important number when setting it up for glucose monitoring. To set it up properly, in My Device, there is a Blood Glucose Private Mode, you need to select a glucose number which is close to your avearge fasting glucose sugar value. The numbers of selection varies from 54 to 270. There are also 4 unit setting selections, such as changing from C to F, and mmol/L to mg/dL for glucose. I think after you understand the device better, you will change to like it.

I've been using the e600 for a few weeks and think it is great. I also have a Samsung smart watch whitch I've had for a couple of years. The e600 performs just as well and has 4 addition functions that the Samsung that cost 5 times more although the Samsung is more rugged. I am interfaced to a Samsung phone, I do have to reconnect the Bluetooth every morning after charging my phone. I can tell you that most of the reading a fairly close since I have other devices to double check the readings, the only on one I'm not sure of is glucose which is very consistent in increasing after a meal and gradually decreasing back to my normal range over the next 30 to 90 minutes. I think this the beginging of personal full time health checks.