Smart Ring Health Tracker IP68 Water-Resistant Heart Rate Sleep SpO2 Multi Sport Modes Titanium Shell Fall 2025 Gift

It tracks steps, distance, calories, heart rate, sleep, and blood oxygen to provide at-a-glance wellness insights. Built with a military-grade titanium steel shell and IP68/3ATM waterproof protection, it’s designed for daily wear in demanding conditions. The R02 Smart Ring delivers continuous health monitoring and activity tracking right from your finger.

• Power and compatibility: Battery capacity 17 mAh; model R02; NFC not supported.
• Water resistance: IP68 and 3ATM waterproof rating for use in a range of environments and conditions.
• Activity tracking: Steps, distance, and calories tracked to support daily activity goals.
• Health monitoring: Heart rate monitor, sleep monitor, blood oxygen monitor, and stress monitor for comprehensive wellness data.
• Display: No display screen, delivering a sleek, discreet ring form.
• Design and build: Military-grade titanium steel shell; lightweight around 4.7 g for comfortable all-day wear.