Smart Ring(Silver,9)

[Size Before You Buy] Before purchasing the Smart Ring, follow the string method shown in our images to measure the outer circumference of the finger you'll wear the smart ring on. Then compare your measurement with our size chart in the images to find your correct size. Pull the string a bit tighter when measuring, or choose one size smaller. This helps the smart ring fit more securely and prevents it from slipping off easily. [No Subscription Fees] Say goodbye to hidden fees! [Intelligent Sleep Tracker] The fitness ring automatically monitors your sleep quality.

It can record deep & light sleep duration, eye movement, and wakefulness. You can view various indicators anytime in the app and adjust your lifestyle based on reports. [Real-time Health Monitoring] It tracks heart rate, blood oxygen and other data 24 hours a day. It helps you track health data while providing a more complete wellness management experience. [Activity Tracker & Multiple Sport Modes] The Smart Ring for Men Women combines activity tracking, movement monitoring, and sleep pattern observation in one lightweight design. The activity tracker ring keeps you informed about daily movement rhythms and rest cycles, while precisely logging steps, energy expenditure, and distance covered.

[Long Battery Life] This smart ring charges in 12 hours and lasts 57 days. It comes with a portable charging case with a 500 mAh battery, ideal for frequent business travelers and outdoor enthusiasts. [Remote Capture & Friend Feature] The app supports remote photo control to effortlessly capture great moments. It allows sharing of health data, making it an ideal gift choice for friends, couples and family. [Waterproof & Durable Design] The Fitness Health Tracker Ring features IP68 waterproof certification, so you can wear it worry-free during handwashing, showers, or shallow swimming.

Whether at the gym or on-the-go, this health tracker ring delivers reliable performance