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Rainbuvvy Co., Ltd.
Verified Supplier
shenzhen,China
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Blood Oxygen And Continuous Heart Monitor Smart Watch High Precision
Product Details
Rainbuvvy
DM70
CE
China
10 pcs
USD 39 /PC
L/C, T/T
100pcs per 5 days
5-8 work days
12cm*9cm*5cm
1.04 inch
340*340
Full touch
Android 8.0 and above /IOS 12 and above
5.2BLE
Silver black Steel
