FITTR HART X2 Smart Ring | Size First w/Sizing Kit | Sleep, Recovery, Activity & Fitness Tracker | 8-Day Battery, 50m Water Resistance |(Gunmetal Black, 12)
Details
- Operating SystemOTA
- Memory Storage Capacity2 MB
- Special FeatureActivity
- Battery Capacity200 Milliamp
- Connectivity TechnologyBluetooth
Description
💍 Elevate your health game with the FITTR HART X2 — where style meets smart wellness.
- SLEEP LIKE A PRO - Detailed sleep stages & nap tracking for optimized rest and recovery.
- ENDURANCE CHARGING - Charging case powers up to 5 full ring charges, lasting 20 days on a single case charge.
- PERFECT FIT EVERY TIME - Unique sizing kit ensures your ring fits flawlessly before you buy.
- STRESS RECOVERY MASTERY - Real-time HRV and stress monitoring to keep your body balanced and ready.
- TAILORED WELLNESS INSIGHTS - Exclusive women’s health tracking plus VO2 Max and activity strain for holistic fitness.
The FITTR HART X2 Smart Ring is a sleek, gunmetal black wearable designed for professionals who demand precision health tracking. Featuring an 8-day battery life, 50m water resistance, and a unique pre-purchase sizing kit, it delivers advanced metrics including sleep stages, heart rate variability, stress levels, activity strain, VO2 Max, and women’s wellness tracking. Its innovative charging case offers up to 20 days of power, making it the ultimate all-day, all-night fitness and recovery companion.
Specifications
| Brand | FITTR |
| Manufacturer | Tomaz International Company Ltd |
| Series | Fittr HART Smart Ring X2 |
| Colour | Gunmetal Black |
| Item Height | 2.9 Centimeters |
| Item Width | 12.8 Centimeters |
| Product Dimensions | 13 x 12.8 x 2.9 cm; 0.5 g |
| Batteries | 1 LR44 batteries required. (included) |
| Item model number | RS-F9R8-2NBU |
| Wireless Type | Bluetooth |
| Operating System | OTA |
| Battery Charge Time (in hours) | 60 Minutes |
| Average Battery Life (in hours) | 8 Days |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 0.07 Watt Hours |
| Number of Lithium Ion Cells | 1 |
| Included Components | 1 Unit Charging Case, 1 Unit Smart Ring, 1 Unit instruction Manual, 1 Unit USB Cable, 1 Unit Ring Silicon Cover |
| Manufacturer | Tomaz International Company Ltd |
| Country of Origin | India |
| Item Weight | 0.5 g |
Reviews
B**N
Fittr Hart - Truly wins your heart
This smart ring is a modern wearable that combines style with functionality. Designed to track fitness, monitor health metrics, and integrate with your smartphone, it offers a seamless way to stay connected without having to rely on bulky devices.Its waterproof and the battery lasts for several days on a single charge making it highly convenient for daily use. So this ring is a great addition to the wearable tech space, especially for those who want a compact, stylish way to monitor their health and stay connected . If one is looking for something smart and effective this ring is worth considering..
Y**A
Revolutionized My Health Tracking – HART Ring is a Game Changer!
I’m seriously impressed with the HART Ring! It’s like having a mini health monitor right on your finger. I’ve been using it for a few months now, and it tracks everything I need—heart rate, sleep, activity, and even body temperature—with amazing accuracy. The app that goes along with it is smooth and easy to use, making it simple to keep up with my progress.What really sets HART apart, though, is the team behind it. You can tell they’re genuinely passionate about helping people live healthier lives. The ring’s performance reflects their commitment to providing top-notch, actionable health insights. If you’re looking to get serious about tracking your wellness, I highly recommend giving the HART Ring a try. 5/5 stars!
A**R
Excellent product
I am using this hart ring now over 1 month and its simply mind blowingSleep tracking is accurate and goodQuality of product is excellentVery light weightLooks elegantVery informative and ease to useValue for money great product
A**R
Poor service and bad product that doesn't comnect
Pathetic. Doesn't comnect. Customer service also doesn't respond. From day 1 am trying to return it but they keep bouncing the calls. Very bad
G**.
Best Smart Ring
The FITTR Hart smart ring has got all that a fitness enthusiast would need in a fitness tracker:1. HRV- excellent2. Strain accuracy -Excellent3. VO2 max -Excellent4. sleep accuracy - excellent5. Budget - value for money6.Battery back up- Very goodit's light weight to wear throughout the day n night !!!
R**E
After 1 month looks good :)
After 1 month- it has been good to get all the insights and with AI coming to give summary it would be great :) saw some heating issues probably due to wrong adaptor u used.
V**R
Satisfactory purchase
I am using this ring since last 3 days.ProsLight weight & Excellent designVery good battery backupHeart rate and spo2 are accurate (checked with Samsung ultra watch at same time)Excellent App interfaceConsStep tracking not accurate always shows 1500 to 2000 steps higherSleep tracking not perfect shows higher Sleep hours. After wake up it shows 30 mint higher
N**A
The HART ring by Fittr is amazing and helpful in understanding our day-to-day body activity.
The sizing kit was simple to use, and after that, I got the ring based on the size I confirmed, and it's amazing. The sleep tracking feature is very helpful to me.The UI is smooth.I had some doubts in understanding the metrics, but the support was superb and very helpful in clearing them up.Thank you, FITTR.
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