

⌚ Elevate your wrist game with AI-powered health & style—because you deserve smart living.
This cutting-edge smartwatch features a 1.9" AMOLED display, built-in DA GPT AI assistant, and 123 sports modes. It offers 24/7 heart rate, blood oxygen, stress, and sleep monitoring with detailed insights via the DaFit app. Equipped with Bluetooth 5.4 for calls and notifications, an SOS emergency alert, and IP68 water resistance, it’s designed for active professionals seeking health, safety, and seamless connectivity in one stylish device.





















| ASIN | B0FF4MBDFB |
| Additional Features | Convenient Milanese Magnetic Metal Watch,GPTAI, AI watch face, AI voice assistant, metal alloy shell, All-weather heart rate, All-day stress monitoring, All-day sleep monitoring, blood oxygen monitoring, Multisport Tracker,Activity Tracker, Upgraded alarm clock with ringtone reminder, World Clock,Screen clock (always on display)incoming message reminder, incoming call rejection SMS, SOS, camera (s… |
| Age Range Description | Adult |
| Band Color | Dark Black |
| Band Length | 23.5 centimeters |
| Band Material Type | Stainless Steel |
| Band Width | 22 millimeters |
| Battery Average Life | 7 days |
| Battery Capacity | 300 milliamp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 2 hours |
| Best Sellers Rank | #194,545 in Electronics ( See Top 100 in Electronics ) #3,564 in Smartwatches |
| Brand | EarlySincere |
| Built-In Media | Charging Cable, Comfortable Stainless Watch Straps*1, Earlysincere Smart Watch*1, Instruction Manual*1 |
| Case Material Type | Alloy Steel |
| Closure Type | Magnetic |
| Color | Dark Black Metal |
| Communication Feature | Bluetooth call, Notification, Phone Call, Text Message, Voice Call |
| Compatible Devices | Android 4.4 and above, iOS 10.0 and above., Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Siri |
| Customer Reviews | 3.7 out of 5 stars 52 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Human Interface Input | Buttons, Dial, Microphone, Touchscreen |
| Item Dimensions | 11.22 x 1.57 x 0.39 inches |
| Item Dimensions D x W x H | 11"D x 1.57"W x 0.43"H |
| Manufacturer | EarlySincere |
| Maximum Display Brightness | 850 nit |
| Metrics Measured | Calories Burned, Distance, Heart Rate, Step Count, weather |
| Model Number | 1ad8d729-655d-40c3-9daa-515aa011c536 |
| Operating System | android, android ios, ios |
| Resolution | 390 x 450 |
| Screen Size | 1.9 inches |
| Shape | Rectangular |
| Special Feature | Convenient Milanese Magnetic Metal Watch,GPTAI, AI watch face, AI voice assistant, metal alloy shell, All-weather heart rate, All-day stress monitoring, All-day sleep monitoring, blood oxygen monitoring, Multisport Tracker,Activity Tracker, Upgraded alarm clock with ringtone reminder, World Clock,Screen clock (always on display)incoming message reminder, incoming call rejection SMS, SOS, camera (shake the watch to take pictures automatically), electronic card wallet, quick access to contacts, Special Feature Convenient Milanese Magnetic Metal Watch,GPTAI, AI watch face, AI voice assistant, metal alloy shell, All-weather heart rate, All-day stress monitoring, All-day sleep monitoring, blood oxygen monitoring, Multisport Tracker,Activity Tracker, Upgraded alarm clock with ringtone reminder, World Clock,Screen clock (always on display)incoming message reminder, incoming call rejection SMS, SOS, camera (shake the watch to take pictures automatically), electronic card wallet, quick access to contacts, See more |
| Sport Type | Walking, running, cycling, skipping rope, badminton, basketball, soccer, hiking, tennis, rugby, golf, yoga, fitness, dancing, baseball, elliptical machine, indoor cycling, free training, rowing machine, rock climbing, skateboarding, rollerblading, parkour, beach buggy, paragliding, triathlon, trail running, hiking, kabaddi, stair climbing machine, stair climbing, step machine, core training, flexi… |
| Style Name | Modern |
| Supported Application | Alarm clock, camera, calculator, flashlight, address book, find my phone, information, music player, mobile phone, reminder, time display, world clock, voice assistant, decompression and sleep aid, timer, stopwatch, world clock, AI voice, AI dial, weather, activity center, sleep, heart rate, pressure, blood oxygen, call, exercise, sports record, call reminder, call and text message rejection, sede… |
| Supported Satellite Navigation System | GPS |
| Target Audience | Men, Unisex Adults, Women |
| Unit Count | 1 Count |
| Warranty Description | Limited |
| Warranty Type | Limited |
| Water Resistance Depth | 1.5 meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
R**M
Excellent Smartwatch with Impressive Features!
This smartwatch is an amazing value for everything it offers. The 1.9" AMOLED display is bright, clear, and very responsive, making it easy to read messages and stats at a glance. The design looks sleek and modern, perfect for everyday wear or workouts. I really like the 24/7 health monitoring features, including heart rate, blood oxygen, stress, and sleep tracking. Having blood pressure monitoring is a great bonus and helps me stay more aware of my health throughout the day. The 123 sports modes cover just about every activity, and the tracking feels accurate and detailed. It’s also waterproof, so I don’t worry about rain or workouts, and the battery life easily lasts several days. Setup was simple, and it connects smoothly with both Android and iOS. The AI features and smart notifications work well and add to the overall experience. Overall, this is a feature-packed, reliable smartwatch at a great price. Highly recommended.
A**R
Good quality
The battery doesn’t last and the weather won’t update to current weather conditions
J**D
Great buy!
What I liked: • Display & aesthetics — The screen is bright and responsive, with good clarity indoors and outdoors. The slim case and curved edges look modern without being overly flashy. • Feature set — It supports continuous heart rate, SpO₂, sleep tracking, stress estimates, and even blood pressure (with the caveat that it’s not a medical device). Also useful: 123 sports modes, call & message sync, reminders. • Comfort & battery — The strap is flexible and didn’t irritate my wrist, even over long wear. Battery life was decent: under moderate use I got nearly two full days before needing a charge (though heavier use of health sensors or always-on screen drains faster). • Usability — The companion app is fairly intuitive. The touchscreen navigation is smooth, and pairing with my phone went without much fuss.
O**T
Cool and Functional
I bought this for my 82 yo Dad to replace an old Fitbit. Features we both appreciate are: 1) he can pick up/ make calls from the watch once connected to his phone via blue tooth. He doesn’t always have his phone at his finger tips and used to rush to get it upon hearing the ring, which I thought was risky. He can now call for help easier too. 2) sleep tracking is easier and in an easier to understand format 3) blood pressure and heart rate check brings any irregularities to him awareness 4) looks cool (size is perfect for him, 5’7” regular weight) and easy to set up (he did it all by himself). Update- add heart rate monitoring isn’t constant, it needs to be manually initiated; does not report HRV
J**N
Tough, sleek, packed with features, and ready on the wallet
For a guy like my fiance, a guy who works outdoors and stays pretty active, He needed a smartwatch that could keep up, and this one delivers. The build is solid, masculine, and rugged enough to handle gym workouts, job sites, and weekend hikes without missing a beat. I He has even bumped it a few times and it still looks brand new. Setup was simple, and syncing with his phone took less than five minutes. He mainly uses it for notifications, GPS, and fitness tracking, and it’s dead-on accurate. Heart rate, sleep tracking, steps, even his oxygen levels,it’s all right there. The battery lasts 4-5 days with heavy use, which is way better than we expected. It also looks sharp. The design is bold but not too flashy, and it’s comfortable enough to wear all day. He's even gotten several compliments already. If you’re a guy looking for a tough, reliable smartwatch that actually looks good on your wrist, this is it.
S**Y
Battery life sucks
Short two hour battery life. Only used at the gym. No phone call or any other apps
S**S
A smart watch that delivers what you need.
I bought for myself for Christmas and I really like it. This smart watch works smoothly and is easy to use. The battery life is solid, lasting a full day or more with regular use. Performance is fast, notifications arrive on time, and the screen is clear and responsive. Health and fitness tracking are accurate, making it useful for everyday wear. Overall, it’s a practical and reliable device.
K**A
Smart watch
Battery charge does not last long
Trustpilot
5 days ago
2 weeks ago