Oura Ring 4 Smart Fitness Ring, All-Titanium, Silver, Size 6, Up to 8 Days Battery Life, Health Activity Tracker JZ90-54217-06 CONDITION:New Meets or Exceeds ASME Specifications

Meets or Exceeds ASME Specifications

The Collar Receiver fits dogs 8 pounds or larger with neck sizes 5" - 22" Handheld Transmitter features an easy-to-read OLED screen where you can view the selected dog

Air Cooling Method: Maintains optimal operating temperatures to enhance device reliability and longevity in various environments

Versatile Spray Patterns: Switch between wide spray and concentrated jet nozzles to handle delicate surfaces or stubborn grime efficiently

It features a spacious 200ml dust box alongside a 230ml water tank to ensure comprehensive removal of pet hair

Oura Ring 4 Smart Fitness Ring, All-Titanium, Silver, Size 6, Up to 8 Days Battery Life, Health Activity Tracker JZ90-54217-06 CONDITION:New Meets or Exceeds ASME SpecificationsThe Oura Ring 4 represents the latest advancement in smart ring technology, crafted from lightweight and durable titanium for all day comfort and water resistance. Powered by Smart Sensing, it continuously monitors over 50 health metrics such as sleep stages, heart rate variability, stress levels, activity types, and womens health parameters including menstrual cycle tracking. Its adaptive sensing platform personalizes data collection to provide