Military Smart Watch for Men(Answer/Make Call), Outdoor Sports Smartwatch with Flashlight/100 Days Battery/Compass/Heart Rate/SpO2/Sleep Monitor/2 Straps, Fitness Tracker for iPhone/Android Phones

I’ve been using this Military Smart Watch for a few weeks now, and I’m seriously impressed. The battery life is incredible—I barely have to think about charging it, and the advertised long battery life really delivers. The Bluetooth calling feature is clear and convenient, making it easy to answer calls without pulling out my phone. The built-in flashlight and compass are surprisingly useful for outdoor activities, and the fitness tracking features keep me on top of my daily goals. Heart rate, SpO2, and sleep monitoring all seem accurate and provide helpful insights into my overall health. The rugged design feels durable, and having two interchangeable straps is a nice bonus for different occasions. If you’re looking for a tough, feature-packed smartwatch that won’t break the bank, this one is definitely worth checking out!

I have been using the watch for 2 weeks and used the flash light many times(awesome function) and oxygen measures and still have not charged the watch. It will not make the 100 days only because I use it so much but it is at least has twice the longevity of more expensive watches. I live this watch and it it built rugged. Im over 6ft and 275 lbs and nothing can damage this brilliant watch,smartphone,medical device( i use it for steps,blood ox levels all time i have to or I could die..not kidding. It accurate as well. My heart rate,sleep patterns,etc. Great product!!!

This watch is actually an excellent value, and it has some really great features. I mean, it does a few things my $400 Huawei won't even do, such as the super bright flashlight with dedicated quick button and the fact that I can dial a phone call directly on the watch! The main problem I have with it is the strange fact that it only allows a single custom face. That's really odd.I'm going to have to return it and look for a better one. If you don't care about that, I would say it's a great watch for the money.

I have owned a lot of watches over the last 50 years. But bang for the buck This is my favorite. I was worried about whether it would be cheesy junk... I was far from wrong. It works very well. I was sure the extra functions would be just a gimmick. Heart rate monitor is dead on, Blood oxygen matches the other dedicated devices I have, the stress measurement I don't have an external device to measure it. But when I am feeling stressed or relaxed it reports back the same as I am feeling. Sleep measurement also matches other external measuring devices I use... Took me a bit to figure out how to use the multi colored band... But it is the most comfortable band I have ever worn. I am ordering a second watch just so I can swap them during charge. Oh and it is more durable than any Timex I have ever owned

Sorry, cannot recommend this product. Nice packaging and received it fast, The directions are not clear for set up. Screen are difficult to navigate. Maybe a web site with information would help develop confidence in product and make configuration simpler. There are three different control buttons you have to figure out what does what. There may be a lot of screen faces but you can only download two at a time. Many of the options which give health indications which are incorrect. For example, i have had Fitbit when it came out years ago and switched to IPhones for fit information, I use a stationary, trail bike, in the past and I now mostly use my treadmill for exercise. I have use a Omron blood pressure device daily to monitor my heart for years. (similar to those used in some doctor office) The watch fail me on this, it was more than a quarter of a mile difference than my treadmill distance. That was unacceptable because when I used the other device then were less than a eight of a mile difference over three miles. After about a week I found the screen with the main menu, I keep pressing what I thought was a button my bad, After twenty years as a communication tech it should not have taken me that long. I ran out of patient when I had to touch the watch to see the time, all my other watches would show the time when I turned or adjust my wrist while driving. It would work if I was exercising but there would be a delay. There is probably a setting but at this point I don't care. Within a week that watch failed to receive text message or show incoming calls. Next I notices a major difference in the health readings, worrisome, whats the point of having a smart watch if the data is not valid or you are not confident. After couple weeks i realize that the memory only allows downloading of two watch faces at a time. I like to change depending on my mood, is that to much to ask. My wife changes watchbands when she changes outfits, but I degrees. Finally, last week I had my phone in my pocket after a day of activity and it was not even close to the watch. So I attempted to reset the watch. But that is when the real trouble started. I saw a message that the watch was not communicating withe phone app. So I reloaded to the app and it failed again. The app store has two different apps for the watch so I tried both and neither works or paired to the watch. At this point I figure the watch was confused, so I attempted to reset the watch. Now I had a next level problem. Lets reset watch, which caused the screen to lock, FUBAR. So at this point I set it on charger and next morning and screen still locked. The good news is this all happened within the first thirty days and I could send it back to Amazon. If I had wait another couple weeks, I was told that this is a third party seller which means would had to use another method to return. I really don't have a lot of confidence in seller responding to emails when the product doesn't last 90 days. Note the watch written instructions were in English and what appear to be a Eastern European language.