Custom OEM SDK Smart Finger Ring HRV Heart Rate Blood Oxygen Monitor Fitness Health Tracker R02S Smart Ring
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SR01 X1 Stainless Steel Smart Ring for Women and Men Health Fitness and Sleep Monitoring IP68 Waterproof Android App Compatible
Health Care Smart Ring AI Analysis Heart Rate Sleep Activity Multisport Fitness Tracker App Control Titanium Alloy K3
R11C Steel Health Smart Ring with Heart Rate and Blood Oxygen Monitor Sleep Tracker Magnetic Charging LED Display
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Smart Ring Touch Screen Display Multimodal Interaction Blood Oxygen Sleep Monitoring 4G IP68 Waterproof App Control IOS
OEM ODM Gesture Smart Ring 5ATM Waterproof Sleep Tracking Heart Rate Blood Pressure Fitness Tracker Thin Health Ring R09
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R06 Smart Ring 5ATM Heart Rate Blood Pressure Exercise Sleep Monitoring Ultra Long Battery Standby for Men and Women
R6 Smart Finger Ring Health Tracker Heart Rate Blood Oxygen Monitoring IP68 Waterproof Sports Smart Ring for Men and Women
Stainless Steel R04 Smart Ring 5ATM Waterproof Fitness Tracker with App Heart Rate Sleep Stress Monitor for Couples
OEM VR11 Waterproof 5ATM Smart Ring for Men and Women Sleep Heart Rate Monitor Fitness Tracker Health ODM
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Smart Ring Controller for AI Glasses Presentation PPT Control Speech Teleprompter Gesture Remote Wearable Device Ring4
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Smart Ring with Heart Rate Sleep and Activity Monitoring IP68 Waterproof Multifunctional Ring
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Smart Ring Tasbih Tally Counter Zikr Ring App Control Wireless Smart Tasbeeh Ring with Digital Counter for Islamic Prayer
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Muslim Plastic Touchscreen Zikr Ring Tasbih Smart Ring LED Display Magnetic Charging IP67 IOS
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H02 Skull Design Smart Fitness Ring with Heart Rate, Blood Oxygen and Sleep Monitoring, NFC and Camera Remote Control
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H02 Smart Ring with IP68 Waterproofing, Heart Rate, Blood Pressure and SpO2 Monitoring, NFC Payment
Dark Exorcism Smart Ring with Fitness Tracking, Heart Rate and Sleep Monitoring for Outdoor Activities and Sports
R09 Stainless Steel Smart Ring with Fitness and Sleep Tracking, Multiple Sports Modes, IP68 Waterproofing, Heart Rate and Blood Oxygen Monitoring
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SY15 Stainless Steel Smart Ring with IP68 Waterproofing, Gesture Control, Video Switching, Alarm Clock and Vibration
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Smart Ring for Men and Women with Rotatable Chain, IP68 Waterproofing, Heart Rate, Sleep, Activity and Remote Control
SR02 Stainless Steel Smart Ring with Heart Rate and Blood Pressure Monitoring, Sleep Tracking and iOS App Control
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Health Smart Ring with App Control, Pedometer, Heart Rate, HRV, Blood Oxygen and Sleep Monitoring
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