SUNKTA Military Smart Watch for Men(Answer/Dial Calls),100 Sports Modes, 5ATM Waterproof Fitness Watch with Heart Rate/SpO2/Blood Pressure for Android and iOS,1.39''HD DIY Screen Smartwatch Black
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Description
• 【Military Grade Standard & 5ATM Waterproof】This military smart watch for men is made of special composite materials and a metal shell, making it rugged and durable. Njord gear smart watch has passed various tests for durability, including drilling, crushing, exposure to hot steam, salt spray, and liquid contamination. Additionally, it can continue to function even in very low temperatures. • 【Bluetooth Calls & Message Notification】This men's smart watch is equipped with a 5.0 Bluetooth chip, allowing you to make and receive calls, receive text messages from your mobile phone, control music playback, and even take pictures with your phone's camera. With this watch, you can free your hands and stay connected while socializing and entertaining. You'll never miss important information again, and you won't have to take out your phone all the time. • 【Multifunctional Smart Watch for Men】Bluetooth voice call rugged smart watches features include social media message notifications and previews,AI voice assistant,blood pressure,blood oxygen,dynamic heart rate,sleep monitoring,alarm clock,calculator, breathing exercises, calorie counting,usiness cards,sedentary reminder,stopwatch,flip wrist light-up,remote camera,music control,weather forecast,multi dial switching,drinkwater reminder,100+ sports modes • 【400mAh Large Battery Capacity & DIY HD Touch Screen】Military tactical sports smart watch has 400mah battery capacity with standby time up to 30 days and normal working time up to 7-10 days. 1.39'' HD touch screen with 360*360 pixels. Adjustable 5 brightness levels, so you can see the content of the watch in strong outdoor light. Built-in rich UI, 7 local classic UI, and close to 200 UI in the APP store to choose from. Customize your personal UI to show your personality. • 【Personal Health Assistant】This smart watch for men supports 24-hour heart rate monitoring, real-time blood pressure /blood oxygen detection. There is also sleep monitoring to record your sleep time and detect your sleep status (deep sleep, light sleep, eye movement mode). Monitoring data can be saved for 30 days, so you can better understand your physical condition and develop a healthy routine. • 【100+ Sport Modes】This fitness tracker watch features over 100 sports modes, including cycling, running, basketball, rugby, skiing and more. Through Bluetooth connection APP you can download more sports, such as ball sports, water sports, equipment sports, etc. Smartwatch can be used to monitor critical data such as workout heart rate, distance traveled, movement speed, and calories burned in real time for most sports modes, to help you track and improve your athletic performance. • 【Satisfactory Service & Great Compatibility】SUNKTA military smartwatch with 12 months warranty is suitable as an anniversary or birthday gift for your loved ones, family, and friends.When you receive the smart watches,if you have any problems,such as watch accessories,quality problem,operation problem and charging problem and so on,please contact us and We will provide you with a solution within 24 hours.Smart watches are compatible with Android 4.4 and above, IOS 8.0 and above.
Details
Operating System & Features
- Operating System
- Android
- Additional Features
- Alarm Clock, Bluetooth calls, notifications, voice assistants,100 sport modes,stopwatch, health tracker, alarm clocks,timer,weather forecast, password lock, find watch & phone, calculator, collection code, business card, 27 languages, pedometer, distance, calories,music&camera control, do not disturb mode, brightness setting, Music Player, Notifications, Phone Call
- GPS Geotagging Functionality
- GPS Via Smartphone
- Supported Satellite Navigation System
- GPS
- Controller Type
- Siri
Display
- Screen Size
- 1.39 Inches
- Display Type
- Analog-Digital
- Resolution
- 360 x 360
Battery
- Battery Capacity
- 400 Milliamp Hours
- Battery Cell Type
- Lithium Polymer
- Battery Average Life
- 10 days
- Battery Charge Time
- 2 Hours
- Battery Power
- 400 Milliamp Hours
Physical Specifications
- Band Material Type
- Stainless Steel
- Case Material Type
- Aluminum
- Water Resistance Level
- Waterproof
- Water Resistance Depth
- 50 Meters
- Waterproof Rating
- IP68
- Closure Type
- Clasp
- Clasp Type
- Single Pusher Foldover Clasp
- Shape
- Round
- Style Name
- Tactical
- Color
- Black
- Band Color
- Black
- Band Width
- 22 Millimeters
- Band Length
- 220 Millimeters
- Item Weight
- 100 Grams
- Item Dimensions
- 8.66 x 1.81 x 0.51 inches
Connectivity
- Connectivity Technology
- Bluetooth
- Wireless Compability
- Bluetooth
- Wireless Provider
- du
- Communication Feature
- Notification, Phone Call
Compatibility
- Compatible Devices
- Smartphone
- Compatible Phone Models
- Android Devices, iOS Devices
Memory & Storage
- Memory Storage Capacity
- 128 MB
- RAM Memory Installed
- 128 MB
Health & Sports
- Sport Type
- Basketball, Climbing,Running,Walking,Football,Cycling,Basketball,Skiing,Badminton,Football,Multi-Sports, Running, Tennis
- Human Interface Input
- Buttons, Touchscreen
- Metrics Measured
- Blood Pressure,Blood Oxygen,Heart Rate,Sleepcount,Calories Burned,Distance,Blood Oxygen Spo2
- Supported Application
- Alarm, Blood Pressure Monitor, Multisport Tracker, Music Player, Weather
General Information
- Brand
- SUNKTA
- Model Name
- BW1846A
- Model Number
- BW1846A
- Target Audience
- Men
- Age Range Description
- Adult
- Built-In Media
- Battery, Watch Straps
- Wearable Computer Type
- Smart Watch
- Manufacturer
- SUNKTA
- Warranty Description
- 12 months
- Warranty Type
- 12 Months
Frequently asked questions
- Is this smartwatch waterproof?
- Yes, it has a 5ATM waterproof rating (water resistance depth of 50 meters) and an IP68 waterproof rating, as stated in the product details.
- Can I make and receive phone calls with this watch?
- Yes, it is equipped with a Bluetooth 5.0 chip that allows you to make and receive calls directly from the watch.
- What is the battery life of this watch?
- It has a 400mAh battery with standby time up to 30 days, normal working time of 7-10 days, and an average battery life of 10 days as per the specifications.
Customer reviews
Good watch. Short battery life is not a deal breaker. See my latest updates below.
I like this watch a lot with a few exceptions. There is no way anyone is getting 7 to 10 days on one charge. I've had it for four days and each day it's at 20% when I go to bed. It does charge fast, but a single charge only last one day. It has 7 factory faces and you can download others, although, you can only download one at a time and the only factory face it will replace on the phone is the best face. Two of the seven on there are a bit boring. Why can't you replace one of those? It's good for the most part but battery life is poor. Going camping would suck. You'd have to charge it in the car every night. Update: The company read my review and offered me a full refund. I appreciate the offer very much, however, other than the battery life, I do love this watch. Yes, I have to charge it every night, but that's not a deal breaker at present. Overnight camping would be a hassle but not a complete deal breaker. It has those two flaws but the benefits outweigh the negatives. Overall I'm very happy with it, so I'm declining their refund offer. To me it's worth the price I payed. P.S. Since my update I have been getting 2 to 3 days use on the battery. Not great but not a deal breaker. I still really like this watch. **Update 10/14/25: I've reduced to 3 stars. Only 6 months after purchase its having connection issues. It won't stay connected for more than a few hours and to solve that problem, it has to be unbound/unpaired and paired again. Connection will then hold for a day, roughly, then it loses connection again, ad nauseaum. I loved this watch, but now its turning into a huge pain in the a**. **Update 10/24/25: Back to 5 stars! I have discovered the solution to the connectivity issue!! The companion app, FitCloudPro, is the source of the watch connection. If this app gets put into "deep sleep" by your phone then the watch loses connection. I went into the settings for the app on my phone and adjusted this app to never be put into "deep sleep" and the connectivity has been corrected!! I love the watch again!!
I like this watch a lot with a few exceptions. There is no way anyone is getting 7 to 10 days on one charge. I've had it for four days and each day it's at 20% when I go to bed. It does charge fast, but a single charge only last one day. It has 7 factory faces and you can download others, although, you can only download one at a time and the only factory face it will replace on the phone is the best face. Two of the seven on there are a bit boring. Why can't you replace one of those? It's good for the most part but battery life is poor. Going camping would suck. You'd have to charge it in the car every night. Update: The company read my review and offered me a full refund. I appreciate the offer very much, however, other than the battery life, I do love this watch. Yes, I have to charge it every night, but that's not a deal breaker at present. Overnight camping would be a hassle but not a complete deal breaker. It has those two flaws but the benefits outweigh the negatives. Overall I'm very happy with it, so I'm declining their refund offer. To me it's worth the price I payed. P.S. Since my update I have been getting 2 to 3 days use on the battery. Not great but not a deal breaker. I still really like this watch. **Update 10/14/25: I've reduced to 3 stars. Only 6 months after purchase its having connection issues. It won't stay connected for more than a few hours and to solve that problem, it has to be unbound/unpaired and paired again. Connection will then hold for a day, roughly, then it loses connection again, ad nauseaum. I loved this watch, but now its turning into a huge pain in the a**. **Update 10/24/25: Back to 5 stars! I have discovered the solution to the connectivity issue!! The companion app, FitCloudPro, is the source of the watch connection. If this app gets put into "deep sleep" by your phone then the watch loses connection. I went into the settings for the app on my phone and adjusted this app to never be put into "deep sleep" and the connectivity has been corrected!! I love the watch again!!
Solid, Stylish, and Reliable Smart Watch
I’m really impressed with the SUNKTA Smart Watch for Men. Right out of the box, I received three different watch bands, which means I’ve got one for every occasion—work, casual wear, sports, and even more formal settings. That versatility alone makes it feel like multiple watches in one. Connectivity has been rock solid. The watch stays paired with my phone without random disconnects, only dropping if I physically walk away from it. Battery life is excellent—I could easily stretch it to a full week, but I prefer to charge every three days just to be safe. The build quality is outstanding. It feels solid on the wrist, looks sharp, and the bezel size is just right. I paired it with a glass screen protector, and despite daily use and the occasional bump, there are no scratches or dings. It’s reassuring to know it’s water-resistant up to 5ATM, though I haven’t tested it in the pool yet. Between the 100 sports modes, health tracking features (blood pressure, heart rate, SpO2), and the crisp 1.39” HD touchscreen, this watch packs a lot of value. It’s stylish, functional, and durable—exactly what I was hoping for. I’ll update this review if anything changes, but so far, this watch has exceeded my expectations.
I’m really impressed with the SUNKTA Smart Watch for Men. Right out of the box, I received three different watch bands, which means I’ve got one for every occasion—work, casual wear, sports, and even more formal settings. That versatility alone makes it feel like multiple watches in one. Connectivity has been rock solid. The watch stays paired with my phone without random disconnects, only dropping if I physically walk away from it. Battery life is excellent—I could easily stretch it to a full week, but I prefer to charge every three days just to be safe. The build quality is outstanding. It feels solid on the wrist, looks sharp, and the bezel size is just right. I paired it with a glass screen protector, and despite daily use and the occasional bump, there are no scratches or dings. It’s reassuring to know it’s water-resistant up to 5ATM, though I haven’t tested it in the pool yet. Between the 100 sports modes, health tracking features (blood pressure, heart rate, SpO2), and the crisp 1.39” HD touchscreen, this watch packs a lot of value. It’s stylish, functional, and durable—exactly what I was hoping for. I’ll update this review if anything changes, but so far, this watch has exceeded my expectations.
Best bang for my buck fifty
Nice watch. Plenty of available faces. Hooks up to iPhone easily. Displays weather, health info. Vibrates for map directions . Can use it for taking photos by shaking your wrist. Tracks bp heart rate, sleep. App could use an upgrade but it’s simple to use. Nice price. No scratches on face yet and I’m a klutz! I use the metal band and took a few pieces out easily. Comfortable fit.
Nice watch. Plenty of available faces. Hooks up to iPhone easily. Displays weather, health info. Vibrates for map directions . Can use it for taking photos by shaking your wrist. Tracks bp heart rate, sleep. App could use an upgrade but it’s simple to use. Nice price. No scratches on face yet and I’m a klutz! I use the metal band and took a few pieces out easily. Comfortable fit.
Relieable Economical Smart Watch
Great smart watch. Works well and easy to set up. Have it connected to my android Samsung phone. Make and receive calls, texts and emails. Customized faces allows you to reflect your personality. Battery life is respectable. Charged it when I received it and five days later is still more than 50 percent left.
Great smart watch. Works well and easy to set up. Have it connected to my android Samsung phone. Make and receive calls, texts and emails. Customized faces allows you to reflect your personality. Battery life is respectable. Charged it when I received it and five days later is still more than 50 percent left.
