Y39 Fitness Tracker

Great fitness tracker at a very reasonable price. Their Customer Service is top notch as well. Any questions or issues I have had were dealt with immediately and with courtesy and professionalism. I highly recommend this product and company

Ok so this watch is actually amazing. Some people may not love the design bc of the thickness of the device itself. Ive bought two of these so far. The first one lasted me 4 years until the charging side of the watch broke off and I couldnt charge it anymore. Something else I love about this watch is you can buy replacement bands for it. This is 100% waterproof. Some days I never take it off. Dishes, shower, swimming, you name it. The battery life lasts about a week or longer. I only use it for the time and counting steps. If you use it for more, it will still last you a few days to a week. It will notify you of text messages but it is not compatible with fb messenger. You cant read your texts or anything like that. But it does vibrate for calls and texts.

I have been wearing this watch for a year. Great watch. It tracked my steps,heart rate,and sleeping patterns + more. I have gone into the pool and ocean with it on and still works. I have accidentally banged and scratched it against walls several times and still works great. Only problem is having to pull off the band to charge it all the time. Wear and tear. Now the band doesn't stay completely on anymore. On to discover another smart watch.

I bought this because I've been participating in serious cardio rehab, having had a major heart attack (triple bypass) nearly ten years ago and a return engagement for placement of three stents earlier this year. I didn't need a ton of bells and whistles - I was only interested in reasonably accurately measuring and accumulating data on steps, heart rate and blood pressure.I quickly learned through experience and further research on these devices in general that none of them seem to be very competent at measuring blood pressure. This one produces a rather flattering reading that essentially remains static no matter what I'm doing or how I'm feeling and has no relationship whatsoever to the readings I get when I simultaneously use a blood pressure cuff. Scratch that.The heart rate actually does seem to be fairly accurate and rises and falls along with my activity. But my primary desire was to have a reliable measure of my steps. Beginning back in August, I've worked my way up to a daily goal of 8,000 steps or more, or roughly four miles a day. The watch seemed to be reasonably accurately tracking and recording my walking activity and that alone would have been enough to keep me satisfied. But...About a week ago I went to log my data and discovered that for some reason it had lost an entire week's worth of data. Zero steps for an entire week. This doesn't just mess up those days, but since the watch purports to track weekly, monthly and even yearly averages it messes that up as well. Rats. Even so, I could still get a fairly accurate measure of my daily steps. Until this morning. I brought up yesterday's activity on the app and discovered it was telling me I had done roughly 4,600 steps. This was surprising because I had quickly checked the watch just before going to bed and had noted that I had put in over seven thousand steps for the day which I knew to be fairly accurate because I do most of my daily walking on an indoor track each morning.Then, looking closer, I discovered that while the app was telling me I had only done 4,600 steps for the day, it also breaks down the daily data hour by hour - and as I mentally added up the steps for each hour I discovered that I did in fact put in over 7,000 steps. In other words, the device is incapable of even adding up its own numbers. Oh well - back to the drawing board. I guess you often get what you pay for. It does seem to function as a watch...if that's what you want. But if you want something more I strongly suggest you look elsewhere.

I found the app and ability to view historical data very limited. Yes, it does track heart rate and O2 automatically but the access to the data and viewing it isn't great. The workout function seems to work but then when you stop it, there's no record of it that I could find or ability to view history.For iOS it did show incoming calls and you could accept or reject them. But I could not get text notifications to work. Checked and double-checked settings, but never received text notifications.The sleep monitoring is supposed to be automatic, but it didn't seem to work well, registering far fewer hours than it should have.Not a bad device, especially for the price, but a lack of some basic functions working like text notifications for iOS and the reporting and data access/viewing is very limited. Still, it could be an OK choice to get basic monitoring for a lower price, just be aware of some of the limitations.

I’ve had About three Fitbits so far. Paid upwards of $100 for each one. They all died within a year or so. This is the best tracker that I’ve ever had and I think I paid 25 bucks for it. I can check my heartbeat, I can check my blood pressure. I know it does a lot of other things that I haven’t even gotten into yet. I would buy another one in a minute,in fact, I could buy six for the price it cost me for one Fitbit. I would highly recommend this to anyone looking to purchase one.

Had 3 years. Also bought expensive wrist cuff it was off compared to Two doctors office was off 20%. This tracker compared to two Dr offices right there consistently close to Dr office. When this one dies I want the oxygen feature. Price does not always reflect quality. This one replaced my expensive FitBit

I had an earlier model of a Zururu watch for several years and was really pleased with it. I decided to upgrade to a newer model and purchased this watch. I received it March 2 and was very happy with it. I plugged it in to charge it a few days ago and it would not charge. I left it on for several hours and it still had one bar, so nothing had happened. Basically, It only lasted for about 3 months. I had recommended the watch to a friend and she purchased one. I hope she has better success than I did. It was great while it was working, but useless if it will not charge.