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Shenzhen Youhong Technology Co., Ltd.
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OEM Smart Ring
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OEM ODM Smart Sleep Belt
Others OEM ODM CDMO
J-Style 1657-02 High Quality Heart-Rate-Variability Breathing Rate Smart Sleep Monitor With Detecting Sleep Statistics Analysis
$25-40
Min. order 1 piece
10 sold
Wearable Blood Pressure Smart Band with API and SDK Available
$13-20
Min. order 2 pieces
5 sold
JCVital V5 Silver Fashion Health Screenless Smart Band Gadget Medical Smart Bracelets & Smart Bangles for Couple Lady
$38-68
Min. order 1 piece
1501 sold
JCRing X6B Fashion Sport Fitness Tracker Heart Rate Waterproof Smart Ring Ai Health Monitoring Device Gadget with App
$29-85
Min. order 1 piece
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