





Product description






【Comprehensive Health Monitoring】Stay on top of your health with integrated heart rate, blood oxygen, and blood pressure monitoring. The built-in automatic sleep tracker monitors your sleep patterns and offers a detailed sleep quality analysis, including deep sleep, light sleep, and wake-up time, helping you develop healthy sleeping habits.
【Fitness Activity Tracker】The fitness tracker automatically tracks various activities, it serves as a comprehensive fitness tracker, keep your fitness goals on track by monitoring your steps, sport time, heart rate, calories burned, distance throughout the day, and activity levels. The fitness ring helps you stay motivated and and active.
【Exercise Modes】Fitness tracking bracelet accurately records every step you take and maintains a continuous monitoring record, and provides 3 GPS modes specialized for outdoor walking, running and cycling, and allows you to view the GPS movement track on the map in real time on the APP. Includes swimming, triathlon, yoga, rock climbing, rope skipping and more than 120 exercise modes to help you plan and achieve your fitness goals!
【Long battery life, IP68 waterproof】Large capacity and low power consumption design extends battery life. 2 hours of charging can support 15-30 days of heavy use and about 45-60 days of standby time.IP68 waterproof rating, splash-proof, sweat-proof and rain-proof. This bracelet is compatible with IOS and Android smartphones.
【Subscription-free apps】For a fitness tracker, a user-friendly app is very important. In order to provide a better user experience, it is promised that our companion app will not be charged in any way, be it a subscription fee or any service fee. Free to use forever.Trprovix
7 reviews for Health Smart Bracelet,Fitness Tracker with Heart Rate, Sleep Monitoring, Blood Oxygen, Step Counting for iOS and Android, No Subscription Fee, Waterproof(Black)
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$44.99
RDA –
Very simple smart health device. Meets my basic need.
This is a very basic smart health device. It doesn’t come with clear instructions except for how to download the app and charge it. I figured out how the display works on the bracelet. So this is the sequence I identified:TimeStepsHeart Rate (HR)Blood Oxygen (SpO₂)Sleep SummaryLoop back to TimeI wanted it mainly to let me know how much I sleep. It’s nice at night to see the time if I wake up. It has to be set to display whenever the one button is touched rather than the go dark setting at night (from the app). Time synchronizes and all readings with the phone app. It is not overly bright at night. There are many types of B3 smart health devices and they have different display options. This is good for very simple. It does a few other things but I didn’t explore them. I would hope that the manufacturer or seller would include a sequencing list and other info in the future.
Yudy Garcia –
Pulsera inteligente
I’ve been using the Fitbit Inspire 3 for several weeks now, and overall it’s been a solid addition to my daily routine. The tracker is lightweight and comfortable to wear all day — even while sleeping — and the AMOLED color display is easy to read at a glance without feeling too bulky on the wrist. �TechRadarSetting it up with my iPhone was straightforward, and it reliably logs steps, heart rate, sleep patterns, and daily activity. The sleep tracking and nightly insights have helped me better understand my sleep habits, and the app’s layout makes it simple to view trends over time. �Live ScienceThe battery life is impressive — I typically get around a week to ten days on a single charge, which is convenient because I don’t have to recharge it constantly. �androidpolice.comWhile it doesn’t have built-in GPS or smartwatch-style apps, it covers the essential health and activity features most people want in a straightforward tracker. The band fits well and comes with two sizes in the box, which made it easy to find a comfortable fit. �TechRadarIn short, this is a great everyday fitness tracker with reliable core features, long battery life, and a comfortable design — ideal for anyone looking to monitor basic health metrics and activity. �TechRadar
Nicole Morphew –
Packed with Features and Super Easy to Use!
I’m genuinely impressed with this Health Smart Bracelet! It was very easy to set up with my phone, and the connection to both iOS and Android works smoothly with no subscription required — which is a huge plus.The fitness tracking is accurate and helpful for staying motivated throughout the day. I especially like the heart rate and blood oxygen monitoring, which give me a better picture of my overall health. The sleep tracking has also been surprisingly insightful and helps me improve my nightly routine. It’s lightweight, comfortable to wear all day, and the waterproof design means I don’t have to worry about taking it off for handwashing or workouts. It also looks very nice, it doesnt really look like a fitness tracker! The battery life is solid, and the step counter keeps me moving toward my daily goals. Overall, this is an excellent value fitness tracker and would make a thoughtful Valentine’s Day gift. Highly recommend!
Sarahi –
Functional Fitness Tracker
I’m very happy with this smart bracelet. The rose gold design with the steel mesh band looks elegant and modern, making it perfect for both everyday wear and workouts. It’s lightweight and comfortable on the wrist, even when worn all day.
Yajelis Valbuena –
Elegant and casual bracelet at the same time
I love this bracelet, it is elegant, comfortable and also casual, I use it every day and it is very easy to wear and use 😍
Griselda –
Smart
It’s a very beautiful bracelet, and it’s smart too; it’s a great gift for Valentine’s Day.
Arianna Yee Marti –
Nice and useful
I found it very beautiful, delicate apart from the health monitoring functions it has such as heart rate control, blood oxygen, sleep duration, etc.