Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor

Essential fitness tracking with robust battery life at a budget-friendly price point.

Full manufacturer title

Fitness Trackers,Heart Rate Blood Oxygen Sleep Monitor,1.47‘’ OLED Display,Calorie Pedometer Steps Counter Activity watchs,Smart Band 24/7 Health Monitoring(Black)

Typical price

$24

Buy on Amazon

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Fitness Trackers,Heart Rate Blood Oxygen Sleep Monitor,1.47‘’ OLED Display,Calorie Pedometer Steps Counter Activity watchs,Smart Band 24/7 Health Monitoring(Black) image 1

Ravvy verdict

83.4 / 100

Buy this if you want a reliable, simple health monitor with multi-week battery life, provided you don't need dedicated GPS for outdoor training.

Best for: budget-conscious beginners and those seeking a lightweight sleep tracker
Buy it if: You want long 10 to 14 day battery life.
Skip it if: You are serious athletes requiring onboard GPS or advanced data integration.
Best alternative: XIAOMI Mi Smart Band 10 (2025) Global Version - 1.72" AMOLED Display | 21 Days Battery Life | Touchscreen, Multi-Sport Tracker, Activity Tracker, Heart Rate Monitor | BT5.4 - (Midnight Black) (budget-conscious fitness enthusiasts and sleep trackers)

How it scores on what matters

Value98.0
Battery Life96.0
Portability94.2
Display Quality84.0
Accuracy72.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The USMECBL Smart Band fills the gap for users who want health insights without the bulk or expense of a premium smartwatch. Featuring a sharp 1.47 inch OLED display, this tracker manages to pack heart rate, blood oxygen, and blood pressure monitoring into a slim, lightweight frame. The IP68 water resistance ensures it can handle daily activities, from intense sweat sessions to swimming laps, without needing to be removed. What sets this tracker apart in the budget category is its impressive efficiency. While high-end competitors often require nightly charging, this band stretches a single charge for up to two weeks. The 25 sport modes cover common activities like running and cycling, as well as niche interests like badminton and rowing. It provides a solid foundation for those beginning a fitness journey or anyone needing a low-profile notification hub for their smartphone.

Ravvy AI insight

This tracker is a strong value play for those prioritizing battery longevity over app ecosystems. While it lacks built-in GPS, its ability to provide 24/7 health metrics like SpO2 and blood pressure at this price is rare. Focus on the sleep tracking and notification features, as these offer the most utility for casual daily use.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 19, 2026.

What owners praise

Long 10 to 14 day battery life
Lightweight and slim profile for sleep
IP68 waterproof rating for swimming
Bright and clear OLED display
Affordable entry point for health data
Wide range of 25 sport modes

What to know first

No built-in GPS for independent tracking
Limited third-party app ecosystem
Basic build materials compared to premium brands
Blood pressure readings are for reference only

Specifications

GPS: No GPS
Brand: USMECBL
Color: Black
Shape: Rectangular
Sport Type: Badminton, Basketball, Boating, Canoeing, Fitness
Unit Count: 1 Count
Screen Size: 1.47
Closure Type: Buckle
Display Type: Digital
Manufacturer: USMECBL
Warranty Type: Standard
Built-In Media: User Manual
Special Feature: Activity Tracker
Battery Capacity: 170 amp_hours
Metrics Measured: Heart Rate Monitor, Sleep Duration, Blood Oxygen Monitor
Operating System: Andriod/iOS
Battery Cell Type: Lithium Polymer
Band Material Type: Silicone
Compatible Devices: Smartphone
Additional Features: Activity Tracker
Warranty Description: 1 year
Wireless Compability: Bluetooth
Communication Feature: Notification
Human Interface Input: Gesture, Touchscreen
Supported Application: Fitness Tracker, Health Monitor, Smartwatch Apps
Water Resistance Depth: 1.5
Water Resistance Level: Water Resistant
Wearable Computer Type: Smart Watch
Compatible Phone Models: iOS Devices
Connectivity Technology: Bluetooth
Memory Storage Capacity: 4 MB
Battery Cell Composition: Lithium Polymer
GPS Geotagging Functionality: No GPS
Wireless Communication Standard: Bluetooth

How to get the most out of it

Enable Notifications

To ensure you receive calls and texts, make sure the app has background permissions enabled in your phone settings. This prevents the connection from dropping when the phone is locked.

Ownership tips

tip

Improve Sleep Accuracy

For the most accurate sleep stage data, wear the band at least two fingers' width above your wrist bone. Ensure the strap is snug but comfortable to maintain consistent sensor contact.

care

Maintaining Water Resistance

While IP68 rated, always rinse the band with fresh water after swimming in chlorine or salt water. Dry the charging pins thoroughly before plugging it in to prevent corrosion.

Frequently asked questions

Where can you buy the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor?

Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor is sold through Amazon, and USMECBL also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor cost?

The last price Ravvy recorded was $24. Retail pricing on wearables moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when wearables discounts run deepest, compare the open box or renewed listing against new stock, and check whether USMECBL is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor in stock right now?

It was in stock at our last check. Availability on popular wearables can change within hours, so the live listing is the source of truth.

Is the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor worth it?

Ravvy scores it 83.4 out of 100. The strongest argument for it is long 10 to 14 day battery life. The trade off to weigh is no built-in GPS for independent tracking.

Who should buy the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor?

It fits budget-conscious beginners and those seeking a lightweight sleep tracker If that does not describe your situation, compare it with the other options in Wearables before committing.

What are the key specs of the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor?

GPS: No GPS. ASIN: B0GVNFJGZC. Brand: USMECBL. Color: Black.

What are good alternatives to the Fitness Trackers, Heart Rate Blood Oxygen Sleep Monitor?

Compare it against the other scored picks in Wearables on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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