Discreet on your finger. Continuous in your journey.
JBA AICare Ring™ is a compact Micro-HUB™, designed to offer a discreet form of connection to the JBA AICare™ ecosystem across your day and your rest.
Compact to wear. No screen. Connected in the same ecosystem.

A compact and discreet form of connection.
Ring suits people who want a device without a screen, small on the finger, and less noticeable through the day and during rest.
Discreet
A screen-free design for people who want a less noticeable form of connection.
Compact
A small form factor that fits with many activities across the day.
Day and night
Ring may support a more continuous experience across daily activity and rest, depending on device and software capability.
Wear it on the left index finger for a standard fit.
Place the Ring on your left index finger following the product guide. It should sit stably against the skin without feeling tight or uncomfortable.

Choose the right size
The Ring should be secure enough to stay in place but still comfortable when moving your finger.
Wear on the left index finger
This is the standard wear position used in the JBA AICare Ring™ guide.
Keep contact with the skin
The sensor side needs stable contact in the orientation shown in the product documentation.
Check before sleep or activity
Make sure the Ring is neither too loose nor too tight during longer use.
Add Ring.Don't start over.
When used with the same account and a compatible setup, Ring can add supported information into the same JBA AICare™ ecosystem and help preserve the context of your evolving BioBaseline™.
JBA AI™ app
JBA AICare Ring™- BioBaseline™
Capabilities designed for a discreet form of wear.
Daily wellbeing
- Context around daily activity
- Overview of steps and movement
- Daily wellbeing overview
Sleep and recovery
- Overnight sleep context
- Supported information related to recovery
- Quiet experience on the finger overnight
Movement and activity
- Daily activity tracking
- Movement reminders
- Simple session overview
Connectivity
- Pairs with the JBA AI™ app
- Syncs into the same JBA AICare™ account
- Contributes to the evolving BioBaseline™
Capabilities may vary by Ring model, phone, operating system, region, app version, firmware and membership tier. Please check current information before purchase.
Designed to be easy to wear and easy to maintain.
Size and fit
Ring sizes should be taken from the official confirmed size chart.
Battery and charging
Battery life, charging time and charging method should be taken from confirmed Ring specifications.
Cleaning and storage
Follow the product documentation to clean, dry and store the Ring.
Check before you connect.
Connectivity and features may depend on your phone, operating system, region, app version and firmware.
Things to know about JBA AICare Ring™
The standard wear position for JBA AICare Ring™ is the left index finger, as shown in the product guide.
Use the official Ring size chart. The Ring should sit securely on the finger without feeling tight or restrictive.
Ring pairs with the JBA AI™ app on a compatible phone. Once connected, supported information can flow into the same JBA AICare™ account.
Ring is designed to be worn discreetly across the day and rest, provided it stays comfortable and matches the guidance in the product documentation.
Feature availability may vary by device, region, operating system, software version and membership tier.
You can explore other Micro-HUB™ forms within the same JBA AICare™ ecosystem and keep the context of your evolving BioBaseline™.
Is Ring the right fit for your rhythm?
Explore Ring or compare the Micro-HUB™ options to choose the form of connection that suits you.
