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Dongguan ROMS Smart Tech Co., Ltd.
Custom manufacturer
1yr
Guangdong, China
Main categories: Smart Ring, Smart Watch
#4 most popular in Smart RingsFull customizationGlobal export expertiseQuality management certified
Top picks

Product categories

IP67 Waterproof Smartwatch QT28 1.39" AMOLED AI Voice Control 100+ Activity Modes Heart Rate Sleep Monitor Multi-Language
$24-25
Min. order 1 piece
ROMS QT28 Smart Watch 1.39" AMOLED, IP67 Waterproof BT5.3Heart Rate/Sleep Monitor, 280mAh Battery 10-Day Usage Multi-Sport Modes
$24-25
Min. order 1 piece
2025 New Android Smartwatch GPS WIFI Dual Video Camera Women Men Fashion Hombre PGD Smart Watch
$24-25
Min. order 1 piece
Wholesale HD Water Resistance Stainless Steel Pro Max Waterproof Mens Smart Watch With Wireless Earbuds BT Dial Call for Women
$24-25
Min. order 1 piece
Featured products
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High Quality Smart Ring with Sleep Monitor and Smart Ring Sleep Analysis Features Smart Ring Health tracker
$29.90-49.90
Min. Order: 2 sets
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Factory Direct China Fashion Health Smart Ring With Heart Rate Sleep Monitor for Men Android Ios Phones
$29.90-49.90
Min. Order: 1 set
certified
High Quality Wireless Charging Smart Ring Long Life Healthy Heart Rate Blood Oxygen Monitoring Bluetooth Ring
$29.90-49.90
Min. Order: 1 set
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Professional Smart Ring with Blood Oxygen Tracker Plus Fitness Heart Rate Monitor Designed for Active Individuals
$29.90-49.90
Min. Order: 2 sets
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Smart Health Ring for Men & Women Fitness Tracking Modes Sleep &Titanium Ring IP68 Water Resistant Upto 10-Day Battery Life
$29.90-49.90
Min. Order: 1 set
2 sold
Fashion Smart Watches New Arrivals 2025 High Quality Touch Screen Heart Rate Fitness tracker Relojes Inteligentes Smartwatch
$9.60-11
Min. Order: 1 piece
5 sold
Smart Watch Man Fitness Magnetic Charging Sport IP67 Waterproof Heart Rate Fitness Tracker Bluetooth Call
$15-16
Min. Order: 1 piece
certified
Best Selling Smart Ring with Sleep Monitoring and Titanium Smart Ring for Wellness
$29.90-49.90
Min. Order: 1 set
NEW Smart Watch 2024 Wireless Charging Smartwatch Bluetooth Calls Men Women Watches Fitness Bracelet Custom Watch Face
$14.80-15.70
Min. Order: 2 pieces
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Roms Smart Ring 2024 Titanium Ring IP68 Waterproof Health Monitor Health Smart Ring Wihith HRV
$29.90-49.90
Min. Order: 1 set
certified
Hot Sale Smart Ring with Blood Oxygen Monitor Ring and Fitness Smart Ring for Health Tracking Bt Connected APP Health Tracking
$29.90-49.90
Min. Order: 1 set
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Factory Direct Sale Fashion Smart Ring for Men With Heart Rate Monitoring Sleep Tracker Compatible With Android Ios Devices
$29.90-49.90
Min. Order: 1 set
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High-End Portable Smart Ring for Sport Fitness and Sleep Monitoring Fashion Health Tracker with Remote and App Control
$29.90-49.90
Min. Order: 1 set
certified
High Quality Titanium Smart Ring with Sleep Monitor Ring Fitness Smart Ring for Health
$29.90-49.90
Min. Order: 1 set
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Ultra-precise Sensor Smart Ring Titanium Factory Direct Smart Ring with Health Monitoring and Titanium Smart Ring Features
$29.90-49.90
Min. Order: 1 set
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Hot Sale Smart Ring Sleep Tracker Fitness Step Recorder Ring Smart Titanium Design
$29.90-49.90
Min. Order: 2 sets