Smart Ring Fitness Tracker Ring for Women & Men, Sleep/Step/Blood Oxygen/Heart Rate Monitor, Long-Lasting Battery Sleep Ring, No Subscription Fee, Compatible with iOS & Android (Matte Silver, #7)

Smart Ring for Women & Men, Fitness Tracker Ring with Heart Rate Monitor, HRV, Sleep Tracking, No Subscription Fee, 10ATM Waterproof Activity Ring for iPhone & Android

• 【Choose the Right Size】For the best fit, measure your finger circumference and check the size guide before ordering to avoid unnecessary returns.
• 【Slim & Comfortable Wear】Our smart ring features an ultra-slim and featherlight build, designed to stay comfortable all day long. The smooth ergonomic finish hugs your finger naturally, making it easy to forget you’re even wearing it.
• 【Extended Battery Power】With up to 5 days of use on a single charge, this smart ring minimizes downtime and keeps up with your busy lifestyle. Perfect for workouts, travel, or everyday wear without the hassle of frequent charging.
• 【10ATM Waterproof & Hands-Free Photos】Engineered with 10ATM waterproof protection, this ring is ready for swimming, showers, and more. The built-in remote camera control lets you snap photos hands-free, simply with a gesture—ideal for group shots and special moments.
• 【Zero Subscription Costs】Access all your health and fitness data directly in the companion app—no hidden fees, no subscriptions. A smart, budget-friendly choice for managing your health.