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We decoded what’s under the hood. These 145 specs & features — led by general information, design & build, size & fit & hardware & sensors — might just seal the deal.
A fast snapshot of the Wrongduck Circular, covering its standout specification and what you can expect right out of the box.
Wrongduck Circular
The Wrongduck Circular smart ring is designed with a minimalist round profile for comfortable everyday wear. It tracks heart rate, activity, and sleep data to help users monitor their health throughout the day. The compact design ensures a lightweight feel while maintaining durability. Paired with a mobile app, it provides easy access to health metrics and progress tracking.
Specifications & Facts
145
Specs measured. Drama avoided.
Get more than a spec sheet. We broke down the Wrongduck Circular into what users actually care about — feel, function, and what’s worth it.
General Information
11
Wrongduck Circular
Operating System Support
Which operating systems are supported?
0
Wrongduck Circular
0
Votes
iOS, Android
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Compatible with iOS and Android smartphones via the companion app.
Compatibility means most recent consumer phones will pair for data sync and settings management.
Lists supported mobile operating systems.
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Intended primarily for Health Monitoring, Fitness Tracking, and Sleep Tracking, indicating focus on wellbeing and activity insights.
These use cases mean the device is optimized for daily wellness metrics, exercise logging, and overnight analysis rather than specialized enterprise features.
Describes the primary functional purpose.
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Wrongduck Circular
Water Usage Rating
What is the water usage rating?
0
Wrongduck Circular
0
Votes
Water Resistant
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Indicates suitability for water exposure.
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Wrongduck Circular
Wearable Category
What wearable category does it belong to?
0
Wrongduck Circular
0
Votes
Health Tracking
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Identifies the primary wearable segment classification.
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Wrongduck Circular
Target User
Who is this designed for?
0
Wrongduck Circular
0
Votes
Unisex
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Specifies the intended user demographic.
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Wrongduck Circular
Device Compatibility
What devices is it compatible with?
0
Wrongduck Circular
0
Votes
Smartphone
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Indicates which device types can pair with the ring.
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Wrongduck Circular
App Required
Is a companion app required?
Yes
0Votes
Wrongduck Circular
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Indicates whether a companion app is necessary.
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Generation
What generation is the device?
0
Wrongduck Circular
0
Votes
1
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Identifies product iteration or series generation.
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Country Of Origin
What is the country of origin?
0
Wrongduck Circular
0
Votes
China
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Indicates the manufacturing country.
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Wrongduck Circular
Release Year
What year was it released?
0
Wrongduck Circular
0
Votes
2024
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Indicates the official release year.
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Wrongduck Circular
Usage Environment
Where can this device be used?
0
Wrongduck Circular
0
Votes
Indoor, Outdoor
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Specifies the recommended environment where the smart ring can be used effectively.
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Design & Build
15
Wrongduck Circular
Color Options
What color options are available?
0
Wrongduck Circular
0
Votes
Silver, Gray, Gold
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Available color options are Silver, Gray, and Gold, providing choices to match personal style or other jewelry.
Color selection does not affect core functionality but changes the ring's aesthetic.
Lists available color variants.
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Finish Type
What type of finish does it have?
0
Wrongduck Circular
0
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Polished
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Finish is Polished, giving a reflective, high-gloss appearance.
A polished finish looks premium but can show surface scratches more readily than matte or brushed options.
Describes the surface texture and visual finish.
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Wrongduck Circular
Ring Width
What is the ring width?
0.31
inch
0Votes
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Ring width is 0.31 inch (0.79 cm), offering a moderate band size that balances visibility and comfort.
Width influences fit feel and how the ring sits relative to other stacked jewelry.
Measures the band width across the finger.
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Wrongduck Circular
Ring Thickness
How thick is the ring?
0.11
inch
0Votes
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Ring thickness is 0.11 inch (0.28 cm), which contributes to a slim profile and low bulk on the finger.
A thinner profile improves comfort for extended wear but can affect perceived durability.
Indicates the vertical thickness of the ring.
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Wrongduck Circular
Weight
How much does it weigh?
0.14
oz
0Votes
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Device weight is 0.14 oz (4.0 g), making it extremely lightweight for all-day wear.
Low mass reduces finger fatigue and improves suitability for sleep-time wear.
Total weight of the smart ring.
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Water Resistance Depth
What is the water resistance depth?
164
ft
0Votes
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Water resistance depth is listed as 164 ft (50.0 m).
At this depth rating the device is generally suitable for swimming and water exposure, though real-world resistance depends on seals and usage conditions.
Maximum supported water depth rating.
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Ring Material
What material is the ring made from?
0
Wrongduck Circular
0
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Resin
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Defines the primary structural material of the ring.
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Coating Type
What coating type does it use?
0
Wrongduck Circular
0
Votes
None
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Indicates protective or aesthetic surface coating.
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Ring Shape
What is the ring shape?
0
Wrongduck Circular
0
Votes
Round
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Describes the exterior shape profile.
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Hypoallergenic
Is it hypoallergenic?
Yes
0Votes
Wrongduck Circular
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Indicates skin-friendly materials suitable for sensitive users.
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Scratch Resistant
Is it scratch resistant?
No
0Votes
Wrongduck Circular
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Specifies resistance to surface scratches.
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Waterproof
Is it waterproof?
Yes
0Votes
Wrongduck Circular
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Indicates whether the ring is fully waterproof.
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Dust Resistant
Is it dust resistant?
Yes
0Votes
Wrongduck Circular
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Indicates protection against dust ingress.
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Certification Rating
What certification rating does it have?
0
Wrongduck Circular
0
Votes
IP68
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Official ingress or water resistance certification.
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Interchangeable Shell
Does it have an interchangeable shell?
No
0Votes
Wrongduck Circular
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Indicates if outer shell or cover can be replaced.
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Size & Fit
10
Wrongduck Circular
Sizing Kit
Is a sizing kit included?
Yes
0Votes
Wrongduck Circular
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A sizing kit is included to help determine the correct ring size before making a final purchase.
Using the kit reduces the chance of ordering an incorrect size and needing a return or exchange.
Indicates whether a physical sizing kit is included or provided.
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Available Sizes
What sizes are available?
0
Wrongduck Circular
0
Votes
US 8, US 9, US 10, US 11, US 12
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Lists the selectable ring sizes offered.
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Size System
What sizing system does it use?
0
Wrongduck Circular
0
Votes
US
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Indicates the sizing standard used.
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Adjustable Fit
Is the fit adjustable?
No
0Votes
Wrongduck Circular
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Specifies whether the ring size can be adjusted.
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Wrongduck Circular
Fit Guidance
Is fit guidance provided?
Yes
0Votes
Wrongduck Circular
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Indicates if sizing instructions are provided.
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Custom Fit Option
Is custom fit available?
No
0Votes
Wrongduck Circular
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Specifies if custom sizing is available.
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Wrongduck Circular
Unisex Design
Is it a unisex design?
Yes
0Votes
Wrongduck Circular
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Indicates suitability for all genders.
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Comfort Fit Interior
Does it have a comfort-fit interior?
Yes
0Votes
Wrongduck Circular
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Indicates ergonomic interior shaping for comfort.
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Daily Wear Suitable
Is it suitable for daily wear?
Yes
0Votes
Wrongduck Circular
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Indicates suitability for continuous daily use.
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Sleep Wear Suitable
Is it suitable for sleep wear?
Yes
0Votes
Wrongduck Circular
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Indicates comfort for overnight use.
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Hardware & Sensors
18
Wrongduck Circular
Processor Type
What processor type does it use?
0
Wrongduck Circular
0
Votes
Low Power MCU
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Powered by a Low Power MCU, which balances necessary sensor processing with energy efficiency.
This choice supports longer battery life while still enabling essential on-device computations.
Identifies the main processing architecture used.
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Stress Tracking Sensor
Does it include a stress tracking sensor?
Yes
0Votes
Wrongduck Circular
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Provides continuous stress monitoring using physiological signals to estimate stress levels throughout the day.
Data is typically surfaced in the companion app to help identify stress patterns and potential triggers.
Hardware support for stress detection.
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Sleep Tracking Sensor
Does it include sleep tracking hardware?
Yes
0Votes
Wrongduck Circular
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Includes dedicated sleep-tracking sensors to record nighttime movement and physiological signals for sleep analysis.
This enables automated sleep logging and supports sleep stage estimation in the companion app.
Dedicated sensor support for sleep monitoring.
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Internal Memory
How much internal memory does it have?
0
Wrongduck Circular
0
Votes
512KB
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Amount of built-in working memory for processing tasks.
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Storage Capacity
What is the storage capacity?
0
Wrongduck Circular
0
Votes
16MB
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Capacity for storing health and activity data offline.
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