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Military Smart Watch, 1.52-Inch Smartwatch with Text and Call, 24/7 Heart Rate Sleep Monitor, Blood Oxygen, and Activity Trackers - Compatible with iPhone and Android, for Men and Women

  • Based on 1,316 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Mar 29
Order within 12 hours and 38 minutes
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Color: Black


Style: Classic


Features

  • 2025 This Military Smart Watch is specifically designed for professional outdoor sports enthusiasts. It is waterproof, shockproof, and dustproof, making it suitable for any rugged environment.
  • Stay Connected AnywhereWith the ability to make and answer phone calls(loud and clear), as well as receive messages from your phone, you can stay connected even when you're on the go. Never miss an important call or message again.
  • Comprehensive Fitness TrackerThis smart watch records your steps, calories burned, and distance traveled, helping you stay on top of your fitness goals. It also supports multiple sports modes, including outdoor walking, running, rock climbing, basketball, and swimming.
  • Advanced Health Monitoring Monitor your sleep patterns, heart rate, and blood oxygen levels with ease. Stay informed about your health and make better decisions for your well-being.
  • Built-in Functions for Convenience The Military Smart Watch comes equipped with a range of built-in functions, including weather forecasts, music control, camera control, calendar,world clock,stopwatch,stress level,calculator, alarm clock, reminders to drink water and phone search. Enjoy the convenience of having all these features on your wrist.
  • IP68 Waterproof and Long Battery LifeThe fitness watch is IP68 waterproof, you can wear it when washing hands, in the rain.The smartwatch with 350mAH battery capacity can be fully charged in about 2 hours, and it can be used for 2 days bluetooth call. Support 30-35 days standby time.

Operating System: android and ios


Memory Storage Capacity: 8 GB


Special Feature: Phone Call


Battery Capacity: 350 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Polymer


GPS: No GPS


Shape: Round


Screen Size: 1.52 Inches


Product Dimensions: 10 x 1 x 1 inches


Item Weight: 3.84 ounces


Item model number: AI6


Batteries: 1 Lithium Polymer batteries required.


Date First Available: November 7, 2023


Manufacturer: Jdcrsj


Standing screen display size: 1.52 Inches


Memory Storage Capacity: 8 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This is a real-deal smartwatch and fitness tracker!
Color: Black Style: Classic
With most of today’s popular smartwatches costing hundreds of dollars, the expectations for a $30+ smartwatch are not that high, exactly why I took a chance to buy this S66 watch. Turned out to be a HUGE surprise because you get all the features of big brands at a small fraction of the price! First of all, it’s a smartwatch that comes with a ton of cool watch faces, both digital and analog layouts. 7 watch faces are pre-loaded by default and you can access and upload dozens more from the library, with 7 always available for a quick and easy switch in-between. Then, you get all the notifications you want, from your phone calls, which you can also answer right from your wrist (loud and clear), to text messages, social media apps, and any other app you select from your phone through the provide free HanFit app. You can have silent notifications or choose the vibration, low or high. With notification, you can read the first 4 lines of the message. You can view the weather through a built-in watch app, just provide your local zip code, access the calculator app on the watch, start and control remotely your phone's camera, or have music playback control for any app streaming or playing locally on your phone. You can set alarms, have a list of favorite contacts to dial the number or send a text message with predefined short messages, and have a stopwatch, timer, and even world clock. The level of controls in Settings is insane. You can even select different Menu styles that mimic other popular smartwatches, all with crazy smooth and fast animation. Also, it has a full fitness tracker functionality. You get everything from monitoring steps to calories. You can measure your heart rate, and SP02 oxygen level, and even calculate your current stress level. The steps counter was pretty close to my Fitbit watch, so it is relatively accurate. There are also sports activities to choose from. Plus, it monitors your sleep, also quite accurate to the exact time when I fell asleep and woke up. All this info can be viewed in the provided free app using a clear and detailed layout, no different than what I have with my Fitbit. Or you can view it on the large 1.52” colorful touchscreen display where it is also very easy to navigate by swiping up/down or left/right, viewing fitness tracker and other info in bold colors, graphs, etc. I also like how you can set daily goals of steps, or have active notification with reminders to drink water or to get up and move. I spent hours playing with this watch, with the display mostly on, changing settings, testing notifications, and different functionality, and the battery went down by a little over 10% with very heavy use. The battery is big, 350mAh, and with normal use including notifications, it could probably last up to a week. There is also a power-saving mode to extend it longer, but it will limit some display functionality. There is no way to have an always-on display, but there are different timeout options and the display turns on automatically as you turn or lift your wrist/arm. I do have a small wrist, was worried the watch would be too big (it looks bigger in pictures than in real life), but I found it to be comfortable to wear all day long and at night. The price of $30-$35 it is being offered, sometimes on sale as well, is just crazy because the price/performance ratio of this smartwatch is insane. Of course, I can’t tell yet about long-term durability since only the time, no pun intended, could tell. But it is a waterproof, dustproof, and shockproof watch, it feels durable and also lightweight. Comes with a common wireless 2-pin magnetic charger which you can buy extra for $6 on Amazon. Great battery life. Strong Bluetooth performance, not once dropping the connection. Oh, and did I mention it is dirt cheap 😊 This is not a toy smartwatch, it’s a real deal! ... show more
Reviewed in the United States on July 2, 2024 by audiobuffer audiobuffer

  • Great product, worth it!
Color: Black Style: AI Smartwatch
Excellent for my kids. Very durable and long lasting battery.
Reviewed in the United States on February 24, 2026 by Rakesh

  • Punches above its price
Color: Black Style: Classic
Too long, didn't read version - I did a round up of military style smart watches under 100 dollars with at least a 4 plus star rating, and this one is the winner. Not only is it the cheapest, it has the best feature set (details below), and is the most comfortable, by a lot. Save some time and some cash, just get this one. The band is comfortable and well designed, with notches designed to hold the little loops that hold the excess watch band in place. Works well, and requires less fidgeting. The waffle shape on the back seems to allow more airflow, because the band doesn't make me sweaty like many rubber style bands do. The menu is pretty intuitive for a budget smart watch, though it has a small learning curve. The watch more than makes up for it with one of my favorite features - if you have any questions you can go into part of the app, ask your questions, and get answers. I think it's from an AI, but the videos are helpful, and it startles me that bigger companies like Samsung don't have something like this. Want to get a smart watch for someone new to the space? This app has your back. The alarm goes off for a decently long time, and unlike other budget smart watches, you can actually adjust alarm times in the watch, rather than needing to go through the app. I usually need to set a couple because it turns off sooner than I'd like, but I can say that about every smart watch I've tried, except an early Samsung model that died some time in 2020. The notifications for apps is good, though I wish that there were more options than just "other" for some things. Mostly because I don't need Google maps notifications. That said, it works with my med alarm app, and reliably lets me know about text messages and Facebook messenger messages, which is all more than I can say about my Samsung Galaxy watch 3, and other budget watches I've tried. The screen is large, and can be quite bright. There's a good selection of dials, and it's one of the few budget smart watch options that will give me weather, a large print digital clock, the battery life, the day of the week, and the date all on the same face. Many other budget smart watches don't allow: - changing the temperature from Celsius to Fahrenheit - changing from 24 hour time to 12 hour time I'm not a fitness guy, so I can't comment on those features, with the exception of. The watch will count my steps, but it will not nag me about them. It will not encourage me to set my goal of steps higher, it will not tell me how I'm doing at meeting my fitness goals. And that's exactly how I want it to be. It's not intrusive, and if I want to forget about the fitness modes, I can. Oh, and the cherry on top - mine came with two screen protectors, one pre applied. When you do the watch face peel, be gentle, and you'll keep it on. The screen protectors are not fancy, but like. It's a 25 dollar watch, the very idea that it comes with anything like that blows my mind. ... show more
Reviewed in the United States on January 5, 2024 by Michael Jeremy Doughty

  • Not Bad For The Price
Color: Gray Style: AI Smartwatch
Decent product. A little hard to figure out how to use. I finally got it connected to my phone, but still can't text and get my contacts added. Works good with what I have figured out.
Reviewed in the United States on November 2, 2025 by kraemer1958

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