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 RoseGold,12)

[Size First Before You Buy] This smart ring features a wider and thicker ergonomic profile designed for optimal sensor performance. For the best fit and comfort, we recommend using the sizing kit before ordering. If you are between two sizes, we strongly suggest selecting the larger one. [Titanium Build] Made from durable titanium alloy, the ring weighs around 3 grams. Its smart sensor design may feel different from a regular ring initially, but most users adapt within a few days of wear for daily activities and sleep tracking. [No Subscription Fee] Access sleep, heart rate, activity, SpO, and stress trend data without any app subscription fees. It is designed to support daily wellness awareness and is not a replacement for medical or professional devices. Your health data remains accessible without recurring payments. [Battery & App Connection] The battery can last up to 7 days, depending on usage and settings. The ring syncs data periodically via Bluetooth to optimize power consumption and may disconnect when idle. Charging time and battery performance may vary based on individual usage habits. [Water Resistant & Everyday Use] With an IP68 water resistance rating, it is suitable for daily activities such as hand washing, workouts, and light water exposure. For comfort and skin care, we recommend removing the ring periodically, especially during extended wear. [HSA/FSA Eligible] This HSA-eligible and FSA-eligible smart ring allows qualified customers to use HSA or FSA funds for purchase. It features advanced health tracking, sleep monitoring, activity tracking, and wellness insights. [What's in The Box] Ring Pro x1, Charging Dock x1, USB-C Cable x1