Smart Ring Pro, No App Subscription, Sleep & Activity Tracker with Heart Rate Monitoring, 7 Days Battery Life, IP68 Waterproof Fitness Ring, Compatible with iOS & Android(Matte Gold,11)

[Size First Before You Buy] This smart ring has a wider and thicker ergonomic design to improve sensor performance. For optimal comfort, we advise using the sizing kit before purchase. If you are between two sizes, we highly recommend selecting the larger one. [Titanium Build] Made from strong titanium alloy, the ring weighs around 3 grams. Because of its integrated smart sensor design, it might feel different from a standard ring at first. Most users get used to it within a few days of wearing it for daily activities and sleep tracking. [No Subscription Fee] The smart ring gives you access to sleep, heart rate, activity, SpO, and stress trend data without any app subscription fees. It is made to support daily wellness awareness and is not meant to replace medical or professional devices. Your health data stays accessible without ongoing payments. [Battery Life & App Connection] Battery life can last up to 7 days based on usage and settings. The ring syncs data periodically via Bluetooth to save power and may disconnect when not in use. Charging time and battery performance can differ depending on individual usage habits. [Water Resistant & Everyday Use] With an IP68 water resistance rating, the ring is suitable for daily activities like hand washing, workouts, and light water exposure. For comfort and skin care, we suggest taking the ring off from time to time, particularly during long periods of wear. [HSA/FSA Eligible Smart Ring] This HSA and FSA eligible smart ring lets qualified customers use HSA or FSA funds for purchase. It includes advanced health tracking, sleep monitoring, activity tracking, and wellness insights, making it a perfect wearable for men and women looking for a health-focused smart ring. [What's in The Box] Ring Pro*1; Charging Dock*1; USB-C Cable*1