Smart Ring-Size First Before You Buy, No APP
Smart Ring-Size First Before You Buy, No APP Subscription,7-10 Days of Use,Sleep & Activity Real-Time Monitor, Stress/Heart Rate/SPO₂ Tracker, Compatible with iOS and Android (Rose Gold, 10) 【7-10 Day Battery Life】 With a 7-10 day battery life, the SEEKZERO smart ring ensures continuous health monitoring without frequent charging. Whether you are tracking sleep patterns or fitness activities, you can count on long-lasting performance without constant interruptions. 【No APP Subscription Required】 Say goodbye to hidden fees! The SEEKZERO smart ring does not require any APP subscription, giving you full access to all its features without ongoing payments. Just wear it and...