Titanium Smart Ring, Sleep & Activity Tracking Ring with Heart Rate, HRV, Stress Insights, 7-Day Battery Life, No Subscription, IP68 Waterproof, iOS & Android Compatible (Gold, 9)

Find Your Perfect Size: Before purchasing your smart ring, use the included sizing kit to determine your ideal fit. Each ring adheres to a unique sizing standard for the most accurate and comfortable wear. The correct size ensures precise tracking and a comfortable wearing experience throughout the day. Crafted from Ultra-Light Titanium: Constructed with premium titanium alloy, this smart ring weighs a mere 3g, lighter than a coin, yet remarkably durable. Its ultra-thin design makes it nearly unnoticeable whether you're typing, lifting, or sleeping, providing a "barely-there" feel with outstanding toughness. No Subscription Fees: Powered by a high-performance chip and a triple-sensor system, it delivers accurate real-time data for heart rate, sleep, SpO, and activity tracking. Enjoy unlimited access to all features without any subscription or hidden costs. Long Battery Life: Stay powered for up to 7 days on a single charge. When it's time to recharge, simply place the ring in its sleek wireless charging case for a quick and convenient refuel. With efficient energy management, it keeps you connected for longer periods. Waterproof & Durable: From swimming and running to cycling and business travel, this smart ring is built for all conditions. Featuring IP68 waterproof protection, it resists sweat, rain, and immersion. Its durable titanium body and sealed construction ensure reliable performance. Multi-Scenario Use: Whether you're training at the gym, diving into a pool, sleeping on a long flight, or managing a busy workday, it fits every part of your life. Designed for seamless transitions between activity, rest, and recovery so you never have to take it off. What You Get: Smart Ring*1, Wireless Charging Case*1, 1m/3.3ft USB-C Cable*1, Instruction Manual*1, Quick Guide*1