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POBOVi Gen 2 Titanium Smart Ring
A lightweight, subscription-free smart ring for comprehensive health monitoring
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Check Price on Amazon⚡ No monthly subscription fee listed
⚡⚡ Specification Summary: POBOVi Gen 2 Titanium Smart Ring
⚡ Specification Summary: POBOVi Gen 2 Titanium Smart Ring
POBOVi Gen 2 Titanium Smart Ring offers a subscription-free hardware setup with $0 ongoing monthly software fees. Published specifications list up to 7-day battery life, Titanium, and 3g weight.
📋 Key Takeaways:
- ✓Rated Battery Life: Up to 7 days per charge cycle (80-minute full recharge).
- ✓Monthly Subscription: $0/month ($129.00 3-year total).
- ✓Durability & Sizing: IP68 water resistance with US 6-13 sizing options.
A lightweight, subscription-free smart ring for comprehensive health monitoring
Order the manufacturer sizing kit prior to ring delivery to verify finger fit.
Advantages & Pros
- ✓Long battery life of 5-7 days
- ✓No subscription fees for full app features
- ✓High-quality titanium construction
Limitations & Cons
- ✕Some users report sizing issues
- ✕Limited finishes available
- ✕Requires specific sizing kit for accurate fit
Form Factor & Resilience
| Materials | Titanium |
| Width / Thickness | 8mm wide / 2.8mm thick |
| Weight | 3g |
| Water Resistance | IP68 |
| Size Range | US 6-13 |
| Sizing Kit Offered | ✓ Yes |
Power Architecture
| Battery Life | Up to 7 days |
| Charging Time | minutes |
| Charger Type | |
| Charging Case Included | ✕ No |
Sensor Array & Biometrics
| Built-in Sensors | Heart Rate Monitor, Blood Oxygen Monitor, Sleep Tracker, Physical Activity Tracker, Stress Level Monitor, Menstrual Cycle Tracker |
| LED Optical Colors | Green LED, Red LED, Infrared Sensor |
| Stress Tracking | ✓ Yes |
| Cycle Prediction | ✓ Yes |
| Sleep Metrics | Deep Sleep Duration, Overall Sleep Regularity |
Software & Ecosystem
| Companion App | POBOVi App |
| Supported OS | iOS & Android |
| Apple Health Link | ✓ Yes |
| Google Connect Link | ✓ Yes |
| Offline Storage | Up to days |
| Bluetooth version | Bluetooth 5.0 |
Virtual Sizing Assistant
Convert your finger circumference to a standard US ring size. Smart ring brands may size differently from jewelers, so confirm with the manufacturer's sizing guide or sizing kit before buying.
Your Standard US Ring Size
Smart ring sizes vary by brand and model. Use this as a starting point and confirm your size with the manufacturer's sizing guide or sizing kit before ordering.
Sizing Decision Matrix (24-Hour Sizing Kit Rule)
Learn how to bypass sizing mismatches. Under the 24-Hour Sizing Kit Rule, users must wear a plastic sizing ring for a full day to capture natural biometric swelling cycles.
Do you own or have access to an official vendor sizing kit?
Frequently Asked Questions: POBOVi Gen 2 Titanium Smart Ring
Does the POBOVi Gen 2 Titanium Smart Ring require a monthly subscription?
No. The POBOVi Gen 2 Titanium Smart Ring is subscription-free ($0/month), so its 3-year total cost remains equal to its $129 hardware MSRP.
How long does the POBOVi Gen 2 Titanium Smart Ring battery last?
Manufacturer specifications rate the POBOVi Gen 2 Titanium Smart Ring for up to 7 days per charge, with a full recharge time of approximately 80 minutes.
What are the POBOVi Gen 2 Titanium Smart Ring dimensions and water resistance?
The POBOVi Gen 2 Titanium Smart Ring weighs 3g, measures 8mm wide by 2.8mm thick, is constructed from Titanium, and is rated for IP68.