Ola Esporte Smart Ring With LED Display And Health Tracking

Keep your daily activity and wellness trends close at hand with a stainless-steel smart ring featuring an LED display.

• Wellness tracking: Track steps, heart rate, blood oxygen, stress and sleep in the app, with sleep stages, scores and up to four days of sleep history.

• Useful app features: Review seven-day blood oxygen and stress records, set menstrual-cycle reminders, count on the screen and receive incoming-call prompts.

• Style and fit: Choose black, shiny gold or silver in sizes #8–#14 (18.2–23 mm); the stainless-steel ring is 2.5 mm thick. Wave your hand to take a remote photo.

• Charging and contents: Bluetooth 5.2 connects to the app; magnetic charging takes 90 minutes. Normal use lasts 4 days, with 8–10 days theoretical standby. Includes the ring, charger, user manual and box.