
Original: $38.10
-70%$38.10
$11.43The Story
Volkano Ring Series 19.8mm Smart Ring With Charge Case Black VK-5098-BK-19.8(V2)
The VK‑5098 is a compact smart fitness ring with a 19.8 mm internal diameter, designed for continuous health tracking in a stylish, minimalist form.
Comprehensive health monitoring
Supports heart rate variability, SpOâ‚‚, sleep, activity and exercise summaries.
Compact and stylish
Low-profile ring that’s lightweight, water-resistant and socially discreet.
Long battery life
3–5 days on a single charge, plus extra charges via the powered case.
Robust app and connectivity
Works with Volkano’s (Oring) app on both Android and iPhone.
Features
- Multi-sport Monitoring
- Heart Rate, Blood Pressure and Blood Oxygen Monitor
- Pedometer and Calorie Tracker
- Magnetic Charge case with 120mAh Power Bank
Specifications
Charging Case

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Volkano Ring Series 19.8mm Smart Ring With Charge Case Black VK-5098-BK-19.8(V2)
The VK‑5098 is a compact smart fitness ring with a 19.8 mm internal diameter, designed for continuous health tracking in a stylish, minimalist form.
Comprehensive health monitoring
Supports heart rate variability, SpOâ‚‚, sleep, activity and exercise summaries.
Compact and stylish
Low-profile ring that’s lightweight, water-resistant and socially discreet.
Long battery life
3–5 days on a single charge, plus extra charges via the powered case.
Robust app and connectivity
Works with Volkano’s (Oring) app on both Android and iPhone.
Features
- Multi-sport Monitoring
- Heart Rate, Blood Pressure and Blood Oxygen Monitor
- Pedometer and Calorie Tracker
- Magnetic Charge case with 120mAh Power Bank
Specifications
Charging Case















