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We decoded what’s under the hood. These 145 specs & features — led by ring material, available sizes, operating system support & intended use — might just seal the deal.
A fast snapshot of the Wrongduck HR1, covering its standout specification and what you can expect right out of the box.
Wrongduck HR1
The Wrongduck HR1 smart ring is designed for continuous health monitoring in a compact wearable form. It tracks heart rate, sleep patterns, and activity levels to provide a complete overview of daily wellness. The lightweight design ensures comfort for 24-hour wear, including during sleep. With app integration, users can easily access and analyze their health data.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Wrongduck HR1 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
Design & Build
Ring Material
What material is the ring made from?
Stainless Steel
Water Resistance Depth
What is the water resistance depth?
164 ft
Certification Rating
What certification rating does it have?
IP68,5ATM
Size & Fit
Available Sizes
What sizes are available?
US 6,US 7,US 8,US 9,US 10,US 11,US 12
Sizing Kit
Is a sizing kit included?
Yes
Fit Guidance
Is fit guidance provided?
Yes
General Information
Operating System Support
Which operating systems are supported?
iOS,Android
Intended Use
What is it mainly used for?
Health Monitoring,Fitness Tracking,Sleep Tracking
Wearable Category
What wearable category does it belong to?
Health Tracking
Hardware & Sensors
Internal Memory
How much internal memory does it have?
512KB
Storage Capacity
What is the storage capacity?
32MB
Processor Type
What processor type does it use?
Low Power MCU
Health & Fitness Tracking
Heart Rate Monitoring
Does it support heart rate monitoring?
Yes
Resting Heart Rate
Does it track resting heart rate?
Yes
Smart Features
Data Sync Method
How does it sync data?
Automatic Sync
Offline Data Storage
Does it support offline data storage?
Yes
OTA Updates
Does it support OTA updates?
Yes
Battery & Charging
Battery Type
What type of battery does it use?
Lithium Polymer
Battery Capacity
What is the battery capacity?
15–20mAh
Battery Life
How long does the battery last?
3–4 Days
Connectivity & Performance
Companion App Availability
Which companion apps are available?
iOS App,Android App
Bluetooth Version
What Bluetooth version does it use?
5.0
Bluetooth Range
What is the Bluetooth range?
33 ft
Safety & Compliance
CE Certified
Is it CE certified?
Yes
RoHS Compliant
Is it RoHS compliant?
Yes
FCC Certified
Is it FCC certified?
Yes
Maintenance & Durability
Minimum Operating Temperature
What is the minimum operating temperature?
32 °F
Warranty Length
What is the warranty length?
12 month
Maximum Operating Temperature
What is the maximum operating temperature?
113 °F
Packaging & Logistics
Charging Cable
Is a charging cable included?
Yes
Charging Dock
Is a charging dock included?
Yes
Shipping Restrictions
Are there shipping restrictions?
Lithium Battery Restrictions
Specifications & Facts
145
Specs measured. Drama avoided.
Get more than a spec sheet. We broke down the Wrongduck HR1 into what users actually care about — feel, function, and what’s worth it.
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The certification rating of IP68 and 5 ATM means the ring is dust tight and water resistant to depths up to 50 meters. This makes it robust for swimming and showering.
Official ingress or water resistance certification.
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Waterproof
Is it waterproof?
Yes
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Waterproof capabilities ensure the device is protected against water ingress during daily activities and light water exposure.
Indicates whether the ring is fully waterproof.
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Ring Width
What is the ring width?
0.31
inch
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The ring width is 0.31 inches, equating to about 0.79 cm, providing a slim profile that balances aesthetics and sensor housing.
Measures the band width across the finger.
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Weight
How much does it weigh?
0.14
oz
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The ring weighs 0.14 ounces, which is approximately 3.97 grams, ensuring comfort during prolonged wear.
Total weight of the smart ring.
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Hypoallergenic
Is it hypoallergenic?
Yes
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Hypoallergenic materials reduce the risk of skin irritation for sensitive users.
Indicates skin-friendly materials suitable for sensitive users.
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Scratch Resistant
Is it scratch resistant?
Yes
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Scratch resistant coating helps maintain the ring's appearance over time.
Specifies resistance to surface scratches.
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Dust Resistant
Is it dust resistant?
Yes
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Dust resistant design helps protect device internals from particulate intrusion.
Indicates protection against dust ingress.
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Color Options
What color options are available?
0
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0
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Silver,Rose Gold
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Lists available color variants.
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Coating Type
What coating type does it use?
0
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0
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PVD Coating
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Indicates protective or aesthetic surface coating.
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Finish Type
What type of finish does it have?
0
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0
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Polished
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Describes the surface texture and visual finish.
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Ring Shape
What is the ring shape?
0
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0
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Round
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Describes the exterior shape profile.
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Ring Thickness
How thick is the ring?
0.11
inch
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Indicates the vertical thickness of the ring.
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Interchangeable Shell
Does it have an interchangeable shell?
No
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Indicates if outer shell or cover can be replaced.
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The smart ring supports OTA updates, allowing firmware and software enhancements to be delivered wirelessly. This ensures the device stays up-to-date with the latest features and security patches.
Supports over-the-air firmware updates.
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Find My Device
Does it support device finding?
Yes
0Votes
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Find My Device feature helps locate the ring in case of loss, improving usability.
Supports device locating features.
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Call Notifications
Does it support call notifications?
No
0Votes
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Supports incoming call alerts.
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Message Notifications
Does it support message notifications?
No
0Votes
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Supports SMS or messaging alerts.
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App Notifications
Does it support app notifications?
No
0Votes
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Supports third-party app alerts.
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Alarm Function
Does it have an alarm function?
No
0Votes
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Includes vibration-based alarm capability.
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Vibration Alerts
Does it provide vibration alerts?
No
0Votes
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Provides haptic feedback alerts.
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Gesture Control
Does it support gesture control?
No
0Votes
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Supports motion-based command inputs.
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Voice Assistant
Does it support voice assistants?
No
0Votes
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Integrates with digital voice assistants.
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Contactless Payment
Does it support contactless payments?
No
0Votes
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Enables NFC-based payments.
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Remote Camera Control
Does it support remote camera control?
No
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Allows remote smartphone camera triggering.
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Multi Device Pairing
Can it pair with multiple devices?
No
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Allows pairing with multiple devices.
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Airplane Mode
Does it include airplane mode?
No
0Votes
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Disables wireless communication when enabled.
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The maximum operating temperature is 113°F which corresponds to approximately 45°C. This indicates the ring can safely function in warm conditions without damage.
Specifies the maximum safe operating temperature conditions.
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Minimum Storage Temperature
What is the minimum storage temperature?
14
°F
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Minimum storage temperature is 14°F, approximately -10°C, ensuring proper device preservation in cold storage.
Indicates minimum safe storage temperature limits.
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Impact Resistant
Is it impact resistant?
Yes
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Impact resistant construction offers enhanced durability against drops and impacts.
Indicates resistance to drops or impacts.
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Corrosion Resistant
Is it corrosion resistant?
Yes
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Corrosion resistant materials help maintain the aesthetics and function over time.
Indicates resistance to rust or corrosion.
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Sweat Resistant
Is it sweat resistant?
Yes
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Sweat resistant construction ensures durability during physical activity.
Indicates protection against sweat exposure.
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Cleaning Method
How should it be cleaned?
0
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Wipe Clean
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Cleaning the device is done by wiping it clean, avoiding exposure to water or harsh substances.
Specifies recommended cleaning approach.
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Firmware Support Duration
How long is firmware supported?
0
Wrongduck HR1
0
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1 Year
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Firmware support duration is one year, indicating updates and bug fixes are available for 12 months post-release.
Duration of guaranteed firmware updates and support.
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Replacement Policy
What is the replacement policy?
0
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Limited Replacement
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The device comes with a limited replacement policy for repairs or defects under certain conditions.
Describes product replacement terms.
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Maximum Storage Temperature
What is the maximum storage temperature?
140
°F
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Maximum storage temperature is 140°F, approximately 60°C, indicating safe conditions to store the device without damage.
Indicates maximum safe storage temperature limits.
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Maintenance Required
Does it require regular maintenance?
No
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Indicates whether routine maintenance is required.
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