Fitness Tracker for Men and Women, Slim Smart Bracelet with Heart Rate, Sleep & Step Counter, Calorie, Multi Sports Modes, Waterproof Pedometer Activity Tracker Watch for Parents (Black)
Quick take
This slim fitness tracker focuses on everyday wellness basics, including step and distance tracking, heart rate monitoring, sleep analysis (viewable in the app), and call and message notifications. It’s a good option if you want a lightweight band with sports modes and daily waterproofing, but it is also app-dependent, and some health metrics like blood pressure and blood oxygen are reference-only rather than medical-grade.
Pros and cons
Pros
- Tracks all-day activity metrics like steps, distance, and calories, plus sleep insights in the Runmefit app.
- Supports real-time heart rate monitoring and includes 16 professional sports modes.
- Call and message notifications (with vibration) help you stay aware without constantly checking your phone.
- IP68 waterproof rating supports everyday splashes, rain, and hand washing.
Cons
- Sleep data and other deeper stats are primarily viewable through the app.
- Blood pressure and blood oxygen readings are for reference only, not for medical use.
- Connectivity and syncing rely on the Runmefit app and Bluetooth, and app issues can affect tracking.
- Not recommended for hot showers, saunas, or swimming, despite the IP68 rating.
What buyers think
Buyer-review evidence is mixed, with themes that help clarify fit. Some users like how the tracker supports everyday step goals and provides useful notification awareness for calls and messages. Others mention that data updates may require opening the app to refresh steps. There are also reports of Bluetooth or app behavior that can make reconnection and syncing frustrating on some Android setups. Overall, buyer sentiment suggests the tracker can be a practical low-cost entry option for basic daily metrics, but performance depends heavily on getting the app and Bluetooth pairing to work smoothly.
What you get and how it works
This threesheep fitness tracker is designed as a slim smart bracelet that you wear all day and at night for sleep tracking. After pairing in the Runmefit app, the band can display key metrics and capture data that syncs to your phone. For continuous tracking, the app settings enable automatic measurement, which helps when you want steps and heart-rate monitoring to run without manual checks.
Activity tracking, heart rate, and sleep
Steps, distance, and calories
The tracker uses a 3D sensor to count steps based on motion while walking. Distance is estimated using an algorithm that factors in step count along with personal measurements. Like most wrist-based trackers, it may take a short time for step counts to sync and display accurately, so it can be helpful to check after walking for a bit or after a sync.
Heart rate monitoring and sports modes
Heart rate monitoring is intended to give you real-time feedback during workouts. It also includes 16 professional sports modes, which can be useful if you want more than a single generic activity profile.
Sleep tracking in the app
Sleep monitoring analyzes different sleep stages and awake time. The sleep data is shown in the Runmefit app, so you’ll want the phone handy when you review your sleep report. The tracker is also time-windowed for sleep tracking, which means it expects wear overnight to capture sleep patterns.
Notifications, and other handy features
The band can vibrate for call and message notifications, including popular social and messaging apps. It is positioned as a “know first” device, helpful when you want to see alerts without replying immediately. There is also a remote photo feature that lets you trigger your phone camera from the watch.
Water resistance and real-world wear
The tracker is rated IP68 for daily waterproofing, which covers routine splashes, rain, and washing hands. The product guidance also indicates avoiding hot showers and saunas, and it does not position the tracker for swimming. If your goal is casual everyday water exposure, this is likely aligned with how the tracker is meant to be used.
Battery life and charging
Battery capacity is listed as 105 mAh, with an advertised charge time around 2 hours (some listings show a similar charge-time range). The big convenience is the built-in USB charger, which removes the need for an extra charging cable. One practical limitation to note is that only the side with the metal charging piece charges, so you’ll want to plug it in using the recommended 45-degree alignment method.
Compatibility and setup expectations
Pairing is done through the Runmefit app, and Bluetooth is required. Phone compatibility is listed for Android 5.0+ and iOS 9.0+, with Bluetooth 5.2 noted. GPS for certain features is routed through your smartphone, not directly from the watch.
Pros and cons summary, and who should buy
This is a good fit for you if
- You want an affordable, lightweight band for daily steps and movement motivation.
- You like the idea of seeing call and message alerts from your wrist.
- You’re mainly looking for sleep insights in the app rather than reading everything on the band.
- You need basic waterproofing for everyday activities, like rain and hand washing.
You may want to skip it if
- You rely on perfect, low-effort app syncing, and you want to avoid troubleshooting Bluetooth connections.
- You specifically want medical-grade blood pressure or blood oxygen tracking, since those readings are reference-only.
- You plan to use the tracker for swimming or high-heat water environments like saunas.
Price and availability
This model is positioned as a budget-friendly activity tracker. If you’re comparing options in this price range, it can make sense for first-time or casual fitness tracking, especially if notification alerts and sleep basics are your priorities. Check the current listing for the latest price and stock level, since they can change.
FAQ
Is sleep data shown on the watch or only in the app?
Sleep analysis is shown in the Runmefit app. The watch helps you track and sync sleep, but you review the sleep breakdown through the app.
Are the blood pressure and blood oxygen readings medical-grade?
No. Blood pressure and blood oxygen values are for reference only and are not meant for medical use.
Does it work with both iPhone and Android phones?
Yes, it is listed as compatible with Android 5.0+ and iOS 9.0+ phones, using the Runmefit app for pairing and syncing. It is not compatible with PC, iPad, or tablets.
How waterproof is it?
It has an IP68 rating for daily waterproofing. It is intended for everyday splashes, rain, and washing hands, but the guidance advises against hot showers, saunas, and swimming.
How does charging work?
It uses a built-in USB charger with no separate charging cable. Charging requires aligning the metal charging side to a USB port at the recommended angle.
Can I see call and text notifications?
Yes. When Bluetooth is connected and notifications are enabled in the app, the tracker can vibrate for calls and messages from supported apps.
Does it store data without my phone?
It can store recent tracking data for a limited time (listed as 7 days). For a longer-term view, you’ll want to sync regularly through the app.
Bottom line
The Fitness Tracker for Men and Women, Slim Smart Bracelet is a budget-oriented wrist option for steps, heart rate monitoring, and app-based sleep insights, plus call and message vibration alerts. It’s best for people who want simple daily tracking and accept that reliability depends on smooth Bluetooth syncing in the Runmefit app. If you want medical-grade health measurements or heavy water use like swimming, you’ll likely want a different type of tracker designed for those priorities.
Specifications
| Product Title | Fitness Tracker for Men and Women, Slim Smart Bracelet with Heart Rate, Sleep & Step Counter, Calorie, Multi Sports Modes, Waterproof Pedometer Activity Tracker Watch for Parents (Black) |
|---|---|
| Category | Sports & Outdoors > Exercise & Fitness > Fitness Technology > Activity & Fitness Trackers |
| Brand | threesheep |
| Manufacturer | Shenzhen Starmax Technology Co.,Ltd |
| Model Number | S5 |
| Color | Black |
| Item Weight | 0.05 Kilograms |
| Operating System | Android,Ios |
| Additional Features | Activity Tracker, Heart Rate Monitor,Blood Pressure Monitor, Sleep Monitor, Notifications, Pedometer, Body Temperature Monitor, Waterproof, Sedentary Reminder |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Band Material Type | Thermoplastic Polyurethane (TPU) |
| Case Material Type | Plastic |
| Water Resistance Level | Waterproof |
| Sport Type | Fitness |
| Human Interface Input | Touchscreen |
| Supported Application | Fitness Tracker, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Controller Type | Android |
| Metrics Measured | Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen Monitor, Sleep Duration |
| Battery Capacity | 105 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2.5 Hours |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Band Width | 0.8 Inches |
| Band Length | 7.9 Inches |
Available variants
Color
- Blue
- purple
- Black
- Pink
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