Horawaii Smart Ring - IP68 Rose Gold

TCH R20 iRing - Health & Fitness Tracker Silver

TCH R20 iRing - Ring Size 7 Silver 220 mAh

Porodo FitsSync Smart Ring - No. 10 (19.9mm) IP68 16mAh

TCH Smart Ring R10 - Blood Pressure Monitor Heart Rate Monitor SpO2 Monitor

TCH IRing R20 - Health & Fitness Tracker Sleep Monitoring Heart Rate

Porodo Phone Touch Control Smart Ring-Health Tracker - Heart Rate Temperature 5 Days Working Time

S SECRETTOP Fitness Tracker Ring - Heart Rate Blood Oxygen

AMOVAN Smart Ring - Display Touch Button IP68 Waterproof

AMOVAN R09 - Body Temperature Heart Rate Blood Oxygen

TERRIFI Smart Ring Health Tracker - IP68 Ceramic Body 5-7 Days Battery