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Smart Ring for Women Men, Fitness Tracker
Affordable health tracking with no subscription fee
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: Smart Ring for Women Men, Fitness Tracker
⚡ Specification Summary: Smart Ring for Women Men, Fitness Tracker
Smart Ring for Women Men, Fitness Tracker offers a subscription-free hardware setup with $0 ongoing monthly software fees. Published specifications list up to 7-day battery life, Silicone, 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: Waterproof water resistance with 8-14 sizing options.
Affordable health tracking with no subscription fee
Check manufacturer sizing guidelines prior to ordering.
Advantages & Pros
- ✓Affordable price
- ✓No subscription fee required
- ✓Sleek design
Limitations & Cons
- ✕Battery life is mixed
- ✕Sizing can be tricky
- ✕Inaccurate step counting when holding objects
Form Factor & Resilience
| Materials | Silicone |
| Width / Thickness | 8mm wide / 2.8mm thick |
| Weight | 3g |
| Water Resistance | Waterproof |
| Size Range | 8-14 |
| Sizing Kit Offered | ✕ No |
Power Architecture
| Battery Life | Up to 7 days |
| Charging Time | minutes |
| Charger Type | USB Charge |
| Charging Case Included | ✕ No |
Sensor Array & Biometrics
| Built-in Sensors | Heart Rate Monitor, Step Counter, Blood Oxygen Sensor, Stress Monitor |
| LED Optical Colors | Red, Green |
| Stress Tracking | ✓ Yes |
| Cycle Prediction | ✕ No |
| Sleep Metrics | Sleep Duration, Sleep Quality |
Software & Ecosystem
| Companion App | Amwentu Health 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: Smart Ring for Women Men, Fitness Tracker
Does the Smart Ring for Women Men, Fitness Tracker require a monthly subscription?
No. The Smart Ring for Women Men, Fitness Tracker is subscription-free ($0/month), so its 3-year total cost remains equal to its $129 hardware MSRP.
How long does the Smart Ring for Women Men, Fitness Tracker battery last?
Manufacturer specifications rate the Smart Ring for Women Men, Fitness Tracker for up to 7 days per charge, with a full recharge time of approximately 80 minutes.
What are the Smart Ring for Women Men, Fitness Tracker dimensions and water resistance?
The Smart Ring for Women Men, Fitness Tracker weighs 3g, measures 8mm wide by 2.8mm thick, is constructed from Silicone, and is rated for Waterproof.