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Spec breakdown time. The Renpho Lynx offers 141 details — with wearable category, available sizes, battery type & battery life that might make or break your decision.
A fast snapshot of the Renpho Lynx, covering its standout specification and what you can expect right out of the box.
Renpho Lynx
The Renpho Lynx smart ring is designed to provide accessible health tracking in a compact and stylish form. It monitors heart rate, sleep quality, and activity levels to help users stay informed about their wellness. The lightweight design ensures comfortable all-day wear, including during workouts and rest. With app connectivity, it offers easy tracking of daily health data and trends.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Renpho Lynx key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
General Information
Wearable Category
What wearable category does it belong to?
Health Monitoring,Fitness Tracking,Lifestyle
Intended Use
What is it mainly used for?
Health Monitoring,Fitness Tracking,Sleep Tracking
Operating System Support
Which operating systems are supported?
iOS,Android
Size & Fit
Available Sizes
What sizes are available?
US 8
Unisex Design
Is it a unisex design?
Yes
Daily Wear Suitable
Is it suitable for daily wear?
Yes
Battery & Charging
Battery Type
What type of battery does it use?
Lithium Ion
Battery Life
How long does the battery last?
7–10 Days
Battery Capacity
What is the battery capacity?
Above 30mAh
Health & Fitness Tracking
Heart Rate Monitoring
Does it support heart rate monitoring?
Yes
Sleep Tracking
Does it track sleep?
Yes
Respiratory Rate Tracking
Does it track respiratory rate?
Yes
Smart Features
OTA Updates
Does it support OTA updates?
Yes
Data Sync Method
How does it sync data?
Automatic Sync
Connectivity & Performance
Bluetooth Version
What Bluetooth version does it use?
5.0
Bluetooth Range
What is the Bluetooth range?
33 ft
Companion App Availability
Which companion apps are available?
iOS App,Android App
Safety & Compliance
CE Certified
Is it CE certified?
Yes
RoHS Compliant
Is it RoHS compliant?
Yes
Radiation Level
What is the radiation level?
Ultra Low
Maintenance & Durability
Minimum Storage Temperature
What is the minimum storage temperature?
-4 °F
Minimum Operating Temperature
What is the minimum operating temperature?
14 °F
Packaging & Logistics
Package Width
What is the package width?
4 inch
Manual
Is a manual included?
Yes
Retail Packaging Type
What type of retail packaging does it use?
Box
Design & Build
Color Options
What color options are available?
Silver,Black and Titanium
Certification Rating
What certification rating does it have?
5ATM
Coating Type
What coating type does it use?
PVD Coating
Hardware & Sensors
Processor Type
What processor type does it use?
Low Power MCU
Sensor Type
What sensor types are included?
Optical Sensor,Infrared Sensor
Specifications & Facts
141
Specs measured. Drama avoided.
Get more than a spec sheet. We broke down the Renpho Lynx into what users actually care about — feel, function, and what’s worth it.
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Renpho Lynx
0
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Health Monitoring, Fitness Tracking, Lifestyle
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Renpho Lynx
This wearable serves multiple categories including health monitoring, fitness tracking, and lifestyle, making it a versatile device for tracking well-being.
Identifies the primary wearable segment classification.
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Indicates protective or aesthetic surface coating.
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Ring Width
What is the ring width?
0.31
inch
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Renpho Lynx
The ring width is 0.31 inches or about 0.79 centimeters, which is a slim profile suitable for comfortable everyday wear.
Measures the band width across the finger.
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Ring Thickness
How thick is the ring?
0.11
inch
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Ring thickness is 0.11 inches, about 0.28 centimeters, contributing to a sleek and subtle design.
Indicates the vertical thickness of the ring.
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Weight
How much does it weigh?
0.14
oz
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The weight of the ring is 0.14 oz, equivalent to roughly 4 grams, making it very lightweight for minimal interference during wear.
Total weight of the smart ring.
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Waterproof
Is it waterproof?
Yes
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The device is waterproof, meaning it can withstand water exposure, suitable for swimming or showering without damage.
Indicates whether the ring is fully waterproof.
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Water Resistance Depth
What is the water resistance depth?
164
ft
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The water resistance depth rating is 164 ft, which converts to approximately 50 meters. This confirms the device's ability to be safely submerged at these depths.
Maximum supported water depth rating.
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Ring Material
What material is the ring made from?
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Titanium
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Defines the primary structural material of the ring.
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Ring Shape
What is the ring shape?
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Renpho Lynx
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Round
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Describes the exterior shape profile.
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Finish Type
What type of finish does it have?
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Glossy, Matte
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Describes the surface texture and visual finish.
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Hypoallergenic
Is it hypoallergenic?
Yes
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Indicates skin-friendly materials suitable for sensitive users.
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Scratch Resistant
Is it scratch resistant?
Yes
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Specifies resistance to surface scratches.
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Dust Resistant
Is it dust resistant?
Yes
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Indicates protection against dust ingress.
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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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This model is available in US size 8, which is a common size for smart rings. Other sizes in the series range from US 5 to US 13, providing a good fit range for various users.
Lists the selectable ring sizes offered.
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The minimum storage temperature rating is -4 °F, which is about -20 °C. This indicates the range within which the device can be safely stored without damage.
Indicates minimum safe storage temperature limits.
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