Frequently Asked Questions
Q: What is LYF Ring?
LYF Ring is a smart health and wellness ring that tracks your sleep, recovery, heart rate, blood oxygen, HRV, stress, and daily activity — all from your finger.
Q: How does LYF Ring connect to my phone?
LYF Ring pairs seamlessly via Bluetooth with the free Aizo app (iOS & Android), where you can view all your health insights.
Q: What makes LYF Ring different from a smartwatch?
LYF Ring is lightweight, discreet, and comfortable to wear 24/7. Unlike bulky smartwatches, it’s designed to track your biometrics without interrupting your lifestyle.
Q: Does LYF Ring offer alerts?
Yes! LYF Ring includes Smart Alerts with gentle vibrations to notify you of calls, reminders, and wellness insights — without being intrusive.
Q: How does LYF Ring suggest recovery status?
The ring analyzes HRV, resting heart rate, sleep quality, and oxygen levels to provide a simple recovery status, helping you know when to push harder or when to rest.
Q: How do I choose the right ring size?
Every order comes with a free LYF Ring Sizing Kit. You’ll receive sample rings first to find your perfect fit before your LYF Ring is shipped.
Q: Which finger should I wear LYF Ring on?
We recommend the index or middle finger for the most accurate readings. It’s normal to switch fingers as seasons change and finger size varies.
Q: Is the Aizo app free?
Yes, the Aizo app is completely free with no subscription fees. Developers are constantly updating it with new features and future advancements at no extra cost.
Q: What data does LYF Ring track?
Sleep stages, heart rate, HRV, blood oxygen (SpO₂), stress, recovery status, temperature trends, and daily activity.
Q: Is LYF Ring waterproof?
Yes, LYF Ring is waterproof and designed to be worn 24/7 — while showering, swimming, or exercising.
Q: How do I charge LYF Ring?
LYF Ring comes with a wireless charger that can recharge the ring multiple times before needing its own recharge.
Q: How long does the battery last?
On a full charge, LYF Ring can last several days depending on usage and tracking intensity.
Q: What warranty does LYF Ring come with?
LYF Ring comes with a 6-month warranty covering manufacturing defects.
Q: Who do I contact for support?
For questions or assistance, email our team at info@LYFRing.com