Renpho Lynx Smart Ring Size 8 Black Health Fitness Tracker w/ Charging Case NIB

Track your health and fitness effortlessly with the Renpho Lynx Smart Ring, a sleek wearable designed to deliver powerful health insights in a compact form. Crafted with a durable titanium exterior, this smart ring provides continuous 24/7 health monitoring while remaining comfortable enough for all-day wear.

The Lynx Smart Ring measures essential wellness metrics including heart rate, blood oxygen (SpO₂), sleep quality, stress levels, and activity tracking, giving you detailed data to better understand your overall health and fitness progress. It also tracks steps, distance, calories burned, walking, and running activities, helping you stay motivated and on track with your goals.

The included charging case extends battery life up to 14 days, while the ring itself can run up to 7 days on a single charge. It connects seamlessly to the Renpho Health App, compatible with both iOS and Android, and integrates with Apple Health and Google Health Connect—all with no subscription fees required.

Built for real life, the Lynx Smart Ring features 5ATM water resistance, making it suitable for everyday wear including workouts, swimming, and outdoor activities.

Item Details

• Brand: Renpho
• Model: Lynx Smart Ring
• Size: 8
• Color: Black
• Condition: New in Box
• Material: Titanium Exterior
• Waterproof Rating: 5ATM (Water resistant up to 100m)
• Battery Life:
• Up to 7 days per charge (ring)
• Up to 14 days with charging case
• Compatibility: iOS & Android
• App: Renpho Health App (No subscription required)
• HSA/FSA Eligible

Health & Fitness Tracking Features

• Activity Tracking (steps, distance, calories)
• Sleep Monitoring
• Heart Rate Monitoring
• Blood Oxygen (SpO₂) Monitoring
• Mental Stress Monitoring
• Women's Health Tracking
• Walking & Running Activity Tracking
• 24/7 Health Monitoring

What’s Included

• Renpho Lynx Smart Ring (Size 8)
• Charging Case
• Charging Cable
• User Manual
• Original Retail Packaging

Important Sizing Note

The Renpho Lynx Smart Ring uses its own sizing system, which may differ from standard jewelry ring sizes. For best fit accuracy, Renpho recommends measuring with the official Renpho sizing kit.

Treasure Hunters Note

At EH Treasures, we love finding innovative tech that blends style, functionality, and everyday convenience. The Renpho Lynx Smart Ring delivers powerful health tracking in a minimalist wearable design—perfect for anyone who wants fitness insights without wearing a bulky smartwatch.