QALO QRNT Smart Ring, Lightweight Titanium Fitness Tracker with Sleep, Heart Rate Variability, SpO2, Stress, Skin Temperature Monitoring, Water-Resistant, Wireless Charging, Includes 2 Silicone Covers, Silver, Size 8 CONDITION:New Damaged Box Smart Air Quality Monitoring: Built-in

Smart Air Quality Monitoring: Built-in PM2

Designed for dogs 8 lbs

Battery offers 40–60 hours of use per charge

Patented micro-sized premium metal buds

This space-saving design comes with a durable storage rack to hold plates when not in use

QALO QRNT Smart Ring, Lightweight Titanium Fitness Tracker with Sleep, Heart Rate Variability, SpO2, Stress, Skin Temperature Monitoring, Water-Resistant, Wireless Charging, Includes 2 Silicone Covers, Silver, Size 8 CONDITION:New Damaged Box Smart Air Quality Monitoring: Built-inThe QALO QRNT Smart Ring combines cutting edge nanotechnology with a sleek, lightweight titanium alloy design to deliver comprehensive health and wellness tracking in a discreet wearable. Engineered for comfort and durability, this smart ring monitors key metrics such as heart rate variability (HRV), stress, sleep quality, skin temperature, blood oxygen saturation (SpO2), and physical activity. Its water resistance up to 1. 5 meters for 30 minutes