RingConn Gen 2 Smart Ring
- Battery Average Life: 12 days
- Gps Geotagging Functionality: No GPS
- Water Resistance Depth: 100 Meters
- Waterproof Rating: IP68
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0DG2SYGF3Model: RCA-01Category: Fitness Trackers
Overview
The RingConn RCA-01 is a fitness tracker in a Royal Gold finish from RingConn, a brand known for ring-style health trackers. The listed item weight of 0.38 kilograms is far heavier than a ring itself would weigh, so that figure most likely reflects the packaged product rather than the tracker alone.
RingConn's product line centers on tracking sleep, heart rate and activity through a ring worn continuously, which fits the compact form suggested by the brand name even though this listing doesn't spell out sizing or battery details.
- Royal Gold colorway
- 4.2 average rating
Who it's for
Suits buyers who want a ring-style tracker instead of a wristband and are already comfortable with the RingConn ecosystem. Buyers needing an exact sizing chart or battery life spelled out in this listing will need to look elsewhere for that detail.
Pros and cons
- Steady monthly purchase volume
- Established ring-tracker brand
- No sizing chart or battery life listed
- Item weight figure likely reflects packaging, not the ring itself
Where it stands among fitness trackers
- 90 hours battery charge time: longer than 100% of the fitness trackers we list.
From the specs of the 43 fitness trackers we list; not a test result.
Specifications
| Brand | RingConn |
|---|---|
| Model | RCA-01 |
| Dimensions & fit | |
| Water Resistance Depth | 100 Meters |
| Item Weight | 0.84 poundshigher than 100% of 22 fitness trackers |
| Item Dimensions | 11.3 × 4.3 × 4.7 inches |
| Capacity & performance | |
| Battery Capacity | 22 mAhlower than 81% of 28 fitness trackers |
| Memory Storage Capacity | 0.002 GBlower than 88% of 27 fitness trackers |
| Age Range Description | Adult |
| Power & efficiency | |
| Battery Average Life | 12 dayshigher than 62% of 27 fitness trackers |
| Battery Charge Time | 90 hourshigher than 100% of 20 fitness trackers |
| Battery Cell Type | Lithium Polymer |
| Construction & materials | |
| Band Material Type | Metal |
| Case Material Type | Titanium |
| Color | Royal Gold |
| Band Color | Gold |
| Compatibility & installation | |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Human Interface Input | Buttons |
| Compatible Devices | Smartphone |
| Ram Memory Installed | 0.001 GB |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Supported Application | Fitness Tracker |
| Other details | |
| Gps Geotagging Functionality | No GPS |
| Waterproof Rating | IP68 |
| Water Resistance Level | Water Resistant |
| Operating System | Wear OS 3.0 |
| Wearable Computer Type | Smart Ring |
| Display Type | No Display |
| Communication Feature | Bluetooth |
| Control Type | Android, IOS |
| Shape | Round |
| Sport Type | Multi-Sports, Running, Swimming, Walking, Yoga |
| Additional Features | Activity Tracker |
| Builtin Media | Charging Case, Instruction Manual, Quick Guide, RingConn Ring, Type-C Cable |
| Wireless Compability | Bluetooth |
| Metrics Measured | Sleep Duration, Stress, Heart Rate, Heart Rate Variability, Blood Oxygen Monitor |
| Style Name | Minimalist |
| Target Audience | Unisex Adults |
Closest rivals on specs
Samsung Galaxy Fit 3 Fitness Tracker 40mm- Memory Storage Capacity 0 vs 0.02 GB (-87%)
- Battery Capacity 22 vs 208 mAh (-89%)
- Item Weight 0.84 vs 0.11 pounds (+664%)
Samsung Galaxy Fit 3 Fitness Tracker- Memory Storage Capacity 0 vs 1.6 GB (-100%)
- Battery Capacity 22 vs 208 mAh (-89%)
- Item Weight 0.84 vs 0.22 pounds (+282%)
Amazfit Band 7 Fitness Tracker- Memory Storage Capacity 0 vs 2.3 GB (-100%)
- Battery Capacity 22 vs 232 mAh (-91%)
- Battery Average Life 12 vs 20 days (-40%)
Frequently asked questions
What color is the RingConn RCA-01?
Royal Gold, per the listing.
What is RingConn known for?
Ring-style fitness and health trackers, which the listing name reflects.