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MULTI FUNCTIONAL: This smart ring offers various functions, allowing you to monitor your heart rate, body temperature, sleep quality, and track your
Smart Ring Health Tracker for Women & Men, Smart Health Ring Fitness Tracker, Continuously Records Sleep Quality, Heart Rate, Temperature, Blood
banapoy Smart Health Ring, Sleep and Fitness Ring Wireless Sports Health Tracker, Continuously Records Heart Rate, Temperature, Blood Oxygen, Sleep Quality Tracker for Birthday Gifts (Black No. 18) : Electronics
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Smart Health Ring, Sleep and Fitness Ring Wireless Sports Health Tracker, Records Heart Rate, Temperature, Blood Oxygen, Sleep Quality Tracker
Fitiger Smart Ring, 24/7 Heart Rate Monitor, Sleep, Blood Oxygen, Body Temperature, Pedometer, Smart Ring Health Monitor Fitness Tester for Sleeping with Charging Case (NO 20) : Sports & Outdoors
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Premium Design: Made of premium aluminum alloy and ceramics, it is sturdy, durable, and elegant in appearance. IPX8 waterproof up to 100 meters,
Fitiger Smart Ring, 24/7 Heart Rate Monitor, Sleep, Blood Oxygen, Body Temperature, Pedometer, Smart Ring Health Monitor Fitness Tester for Sleeping
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【HEALTH TRACKING WARAPPED AROUND FINGER 】—Track your well-being with advanced sensors, tell you when you might be getting sick, sometimes even before
Smart Ring Health Tracker for Women & Men, Continuously Records Sleep Quality, Heart Rate, Temperature, Blood Oxygen and Pedometer,Black,Size 8,Great
Smart Ring Health Tracker for Women & Men, Continuously Records Sleep Quality, Heart Rate, Temperature, Blood Oxygen and Pedometer,Gift : Electronics
AMOVAN Smart Ring Sleep Health Monitor Heart Rate Blood Oxygen Titanium Alloy Lightweight Bluetooth Tracker for Men and Women,Black : Sports & Outdoors
Smart Ring Health Tracker for Women & Men, Continuously Records Sleep Quality, Heart Rate, Temperature, Blood Oxygen and Pedometer,Gift : Electronics
Smart Ring, Waterproof Ceramic Ring, Universal Wearable BT Connection Health Tracker for Mobile Phone, Sports Ring with Heart Rate Monitor, Sleep Monitor, Temperature, Blood Oxygen (Black No. 19) : Everything Else