Delvfire Pulse Fitness Tracker with Heart Rate Monitor, Sports Mode, Step Counter, Waterproof, 7-Day Battery, Pedometer, Calorie Counter, Sleep Monitor for Kids, Women and Men iPhone Android

...I have waited since around Christmas time before writing a review so that it can be put through its paces.I bought one for my partner ~ due to her cystic fibrosis ~ it's paramount to monitor her vital signs.The heart monitor is perfect.Walking pedometer is beyond perfect ... It shows up on an online app exactly where you are/been.The choices of clock faces are helpful as they vary in size.The battery needs a quick charge around 10 to 14 days.I've tried drowning the watch in a multitude of ways and depths, it still continues working perfectly. It refused to die.Setting it up, it basically sets itself up.The VeryFitPro app I love it. I can view my every action from day one, which has been helpful as I can send my partners information to the Brompton hospital.To cut to the quick ... It's fantastic, the sleeping app is just about perfect. I've neurotically challenged it to catch it out. You see, I never wear watches, that is until I set up my partners, it was easy to realise the benefits, be it walking, cycling, running. I'm amazed how many steps I take when just playing with the dog.I've seen similar watches at the higher and lower range most have been faulty in the time I've owned this one.My partner enjoys seeing her emails, texting apps and being told she hasn't moved for an hour.Setting the alarm for her four hourly medications is a life changer ~ possibly saver.Overall I cannot fault this amazing (to me) watch.Many other watches don’t have the heart rate nor are they waterproof. You may think “so what” yet with CF and other life threatening diseases such knowledge is of massive importance and help.TBH I originally thought these watches were another commercial gimmick. Two weeks ago the information saved my partners life, her CF showed her vital signs to be in the ... ring the Royal Brompton hospital immediately. From there the RB did their magic and she returned home three days ago from the date of writing this.I am enthusiastic about this technology because after testing it out it has remained consistently accurate.

I am so disappointed with my purchase. I had read reviews before my purchase and was really excited about receiving my new watch. Since receiving I have found the following issues. Sleep does not record accurately. It always says that my sleep either light or deep starts at eleven despite me being asleep hours before. My running tracker is not accurate as I have compared distance etc against other trackers. I also tried the cycling option and whilst it recorded time it did not record distance. Overall really disappointed.

My Fitbit broke, so after researching, and reading reviews, I decided to try the Delvfire tracker, at a fraction of the cost. The delivery was very quick, a couple of days. The trackers wristband is very long, so would fit small, to very large wrists. The battery life is long, only needing charging every 4-5 days. The tracker syncs with the VeryFitPro app, on my phone. The only problem I’ve found, is if I move away from my phone for a long period, the Bluetooth connection is sometimes lost. The tracker tracks activity, sleep, and heart rate. You can also set it up to receive notifications of incoming calls, and messages.All in all, I am very pleased with it, and think it is excellent value for the price paid.

This is great - records steps and sleep patterns there are different exercise modes for walking and running, easily accessible on it. App is free to download, from there you can set up an alarm too. Bluetooth allows you to connect to your phone as well

Really good value for money, a few teething problems to get the time set correctly but I got there in the end. Love this can’t fault it at all. Does everything it says and I love the fact I get messages pop up from my phone I don’t miss anything. The wake up feature is good too it won’t stop until you stop it. Very good vibrate on it too. Excellent and worth every penny.

I was expecting it to be rubbish, but I love it. iv had it less then 24hrs.it interacts with ya phone when you have a phone call let's you know who's ringing or texting.I orginally bought it to see what my sleep pattern was like.I like the idea of having an alarm to wake you up on a morning as I'm rubbish at getting up with my alarm. it vibrates steadily. the heart monitor is good and I like that it tracks your walking. I haven't tried any of the others yet. I got the purple and I love it. only thing I dislike is the app you download, as id like to see the graph more in-depth, for the sleep tracker. I would highly recommend.

For the price this watch is amazing, it's almost a third of the price of similar big name brands, but with that cost reduction comes some big draw backs.The app is very clunky and the support is none existant, multiple emails have all led to either no response or pointing to the app developers who do not respond at all.You cannot export data, except as a low resolution picture, this is big draw back as all historical data like runs etc is very hard to access and only averages are stored. Ideally you want to be able to export all data such as heart rate to an excel file, or at least integrate with one of the bigger open apps.The battery life is excellent, I get over a week, but it does this by only taking your heart rate every 10 or 20 minutes, which means you miss massive chunks of data and is near useless as a representative of your day. The only way to take more regular polling is start an exercise on the app, which just isn't feasible for everyday use. There is no option to change the polling interval, it would be great if you could manually set this to whatever interval you liked.This is a great entry watch to see if you like the idea, it has definitely got me hooked and now I want something a lot more fully featured.

It’s a good watch for the price. I think the step and sleep monitor isn’t the most accurate but for the price you pay, you really can’t complain. I’ve knocked a star off as I’m not massively keen on the UI of the app but overall I would recommend this if you want to track activity but don’t want to pay the price of a Fitbit.