HearlingU

HearlingU is the official companion app for the HearlingU smart ring — precise health tracking in a piece of jewelry you'll actually want to wear.

Connect over Bluetooth, and your body's signals live right in your pocket — all day, at a glance.

WHAT YOU'LL SEE
· Heart Rate — continuous 24/7 tracking, resting and all-day trends
· Blood Oxygen (SpO₂) — check your oxygen saturation anytime
· Sleep — duration plus deep, light and REM stages, so you understand every night
· Activity — steps, calories and multiple auto-detected workout modes
· Cycle Tracking — log and predict your period from your own calendar patterns, with gentle reminders
· Dream Journal — capture your dreams and make your sleep story complete

Spotlight on you. Wear HearlingU and get to know your body, beautifully.

Note: HearlingU works with the HearlingU smart ring. All metrics are for general wellness and personal insight only, and are not intended to diagnose, treat or prevent any medical condition.