FELIS Fitness Tracker Watch, Heart Rate Monitor Smart Watch with Sleep Monitor, Bluetooth Pedometer with Call MSM Reminder and IP67 Water Resistance for iOS iPhone Android Smartphone

I just want to say I am so glad I bought this watch! I have been training for a while now and despite having an iPhone, I had no accurate way to see the number of steps I was taking or check my heart rate. This does BOTH and more! At any given time while I am training I can check my heart rate, calories burned, steps taken AND it links to my phone through an app that's FREE in the App Store! My goal is to get 7500 steps a day and this watch helps me stay on track and also measures how far I've ran/walked.It is light weight and very comfortable, fitting my wrist nice and snug(has to be that way to get accurate HR), despite having a small wrist. This is something I have struggled with watches I've tried in the past. It doesn't make me sweat either which is a bonus.To charge it, just remove the strap and plug it into a USB port. Doesn't take long at all and the battery life so far is 4 days and going strong. Couldn't be happier! If you're not sure whether or not to buy, take it from me:the price is right and and you won't need another watch once you have this one! Definitely 5 stars!

I bought this as a gift for my mom. She used to have a name-brand one that doesn't have a screen. It was a hassle for her that she has look at the app on her phone to check her data. That is why I bought her this cheaper one to test if she'll prefer this.I've tested it first, data are pretty accurate compared to the name-brand one that I use (which is 4x the price of this). So that is a plus, I like that it shows you the battery level, steps that you've taken, heart rate, time and date. You don't have to check the app just to see your status for that day. As for the app, it is available on the app store for free. It is working great so far, if ever it breaks down, you won't be able to see your progress and sync the device but you'll still be able to use it for daily use, you just can't check your weekly data. Which may or may not work for some.You only need a usb port for charging, which if not all, most of us have. Charging time is quick, it's faster if you plug it in directly to a charger plug and not just on a a laptop. It holds up a charge pretty well, too. As for the strap, it lightweight and comfortable to use. The previous one that my mom used to use was hard to put on and take off, so she's loving how convenient this tracker is overall. Here's hoping that it will last long!

July 18, 2017. Working well so far. I worried after purchasing, having seen suspicious reviews on similar products at similar low prices. After unboxing, I downloaded the app Veryfit 2.0 which had no trouble on my oldie-goodie Samsung Galaxy Note III, then plugged the tracker in to a common cell phone wall charger. Seems to have taken < 20 minutes. This morning I put it on & went through the binding process. Eventually by following the directions repeatedly, it worked. So far I have observed the pedometer & bpm functions which seem to work well enough, & tested the camera remote. That was interesting. You open your camera from within the app, then use the one & only button (touch sensitive), to take the photo *soundlessly*. At first I thought it wasn't functional, but it is & it's pretty sneaky-sneak, too. I tested the phone finder by tap-tap-tapping to the page with a manifying glass > ellipses > device icon, then held my finger over the little button until the tracker's screen went black. My phone started ringing (it was set to vibrate!) & I couldn't get it to stop, even after I turned off the bluetooth connection. I had to go into the Veryfit app settings & toggle the Find Phone control to end the ringing. Wonderful feature, in case you have to discover your phone quickly in a shady person's pocket, which is only too likely in my line of work. Once when I walked away from my phone, out of its bluetooth range, I received a gentle vibrating notification of that fact. Later I received a text message, & it gave me the first name of the sender before putting the message across the screen bit by bit. Not great for privacy, but I can alter that setting. So far I'm cautiously thrilled :)July 19, 2017. I didn't have to set it to sleep mode, but when I woke this morning & checked the app it sync'd & displayed my times in deep, shallow, & waking sleep. I preferred how the jawbone "up" trackers would give you a chart & you could poke at a point in your chart to learn what time at night you had trouble sleeping or whatever. Oh well. This will suffice for my needs. In my line of work, sleep is an object [of desire] which has recently become more & more difficult to enjoy. With this feature, I'll be able to measure how much success I have & hopefully improve my 'sleep hygiene'. At dinner I tried to demo the Find Phone function for my brother & it failed to work for the first time.July 20, 2017. The tracker doesn't always warn me when I've walked away from my phone. Most of the time it doesn't notify me of a text message. It seems to need both my phone's bluetooth & GPS systems turned on in order to sync which may be the root of these problems. I won't deduct a star, but will try to keep those on at all times to see if these problems resolve. Phone battery drainage isn't a big problem for me as I keep spare Anker batteries & wall chargers for whenever I can't be plugged in. It may be a problem for some of you. I've taken screen shots of all the major features of the app & will upload now.