RingConn

Gen 2 Air, Ultra-Thin AI Smart Ring, 10-Day Battery Life, Fitness/Sleep/Stress/HR Tracker for Women&Men, No App Fee for Standard Features, iOS & Android Compatible (Size 11, Galaxy Sliver)

RingConn

Gen 1, Smart Ring for Women/Men, No App Subscription, Size First with Sizing Kit, Smart Ring Health Tracker, 7-Day Battery Life, Fitness & Sleep Tracker for iOS & Android (Silver, Size 14)

ULTRAHUMAN

AIR-Smart Ring Health Tracker, Sleep & Fitness Tracker, Smart Ring for Men/Women, Size First Sizing Kit

Smart Health Ring for Women Men Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Step Counting, IP68 Waterproof for iPhone and Android, No Subscription Fee, Gold 8

Samsung

Galaxy Ring, AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 13, Titanium Black [US Version, 1Yr Manufacturer Warranty]

RingConn

Charger - Charging Dock and Type-С Cable - Charger for RingConn Gen 1 / Gen 2 / Gen 2 Air Smart Ring All Ring Sizes

Smart Health Ring for Women & Men Fitness Tracker with Heart Rate, Blood Pressure,Blood Oxygen,Step Counting, Sleep Monitoring,IP68 Waterproof for iPhone and Android, No Subscription Fee (Black, 9)

Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen, Blood Pressure for iPhone and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Black, 9)

FitElf 3 Pro Smart Ring Fitness Tracker, Health Sleep Tracker, Blood Pressure, Heart Rate and Oxygen Monitor Ring for Women/Men, IP68, No Subscription, 10-Day Battery Life (Silver 8)

Smart Ring, 2025 Update Waterproof Smart Ring Health Tracker, with Sleep Heart Rate Monitor, Blood Pressure, Blood Oxygen, Step Counting, Suit for Men and Women (Black, Size 9)

Amazfit

Helio Smart Ring Health Tracker, Fitness Tracker Ring, No Subscription, Monitors Sleep, Heart Rate & Stress, Titanium Alloy, Fast 1.4-Hr Charging, Swim/Shower Water-Resistant (Size 12)

Smart Ring Health Tracker for Men/Women,Fitness Ring Sleep Tracker,Fast Charging for Long-Lasting Use,for Pedometer Exercise,Monitor Sleep, Heart Rate, Stress,Waterproof (Sizing Kit, Sizing Kit)

Smart Ring for Women,Fitness Tracker with Heart Rate,Blood Oxygen,Blood Pressure,Sleep Monitoring,Step Counting,IP68 Waterproof for iPhone and Android,No Subscription Fee (Enamel Rose Gold, 8#)

Smart Ring Health Tracker, Sleep Tracker Ring with Heart Rate, Waterproof Fitness Ring for Activity Monitoring/Steps/Distance/Calories,Air Gestures,Up to 7-Day Battery,for iOS Android (Light Pink,#10)