R5 Smart Ring Sleep Monitor Health Tracker

Track more. Wear less.
The Swollen Smart Ring is a discreet yet powerful health companion, packed with essential wellness features and designed with modern elegance in mind. Built with a durable zinc alloy case, a vibrant TFT display, and IP68 waterproofing, this fashion-forward smart ring delivers continuous tracking for sleep, heart rate, blood oxygen, and mood. Sync seamlessly with the EcTri app via Android OS to gain insights into your daily health and habits. With magnetic charging, up to 4 days of battery life, and a private mold design, it’s more than a ring—it’s your health in a minimalist form.

No need for bulky wearables—this smart ring gives you full-body insights in a sleek, subtle form. Monitor sleep patterns, oxygen levels, heart rate, and mood to optimize your lifestyle. Its app-controlled interface via EcTri makes data easy to read and actionable. With IP68 waterproof protection, you never have to take it off, whether you're working out, showering, or on the go. Lightweight, fashionable, and functional, the Swollen Smart Ring is perfect for those who want tech to blend into their lifestyle—not take it over.

Functions: Sleep tracking, heart rate, blood oxygen, mood monitoring

Display: TFT screen (subtle and intuitive)

App: EcTri (data visualization + tracking)

Waterproof: IP68 certified for full daily wear

Material: Zinc alloy body with stylish finish

Charging method: Magnetic charger included

Battery life: Up to 4 days on a single charge

Private mold: Sleek, original design

Compatible OS: Android