Smart Ring Custom Electronic Digital Smartring Health Tracker Heart Rate Monitor Smart Ring Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
SR03
Usage:
Communication
Feature:
Bluetooth
Gram Weight:
About 4.5g
Working Temperature:
0-50c
Charging Method:
Magnetic Charging
Thickness:
2.5mm
Regular Service Time:
10-15 Days
Regular Usage Time:
7-9 Days
Charging Time:
2 H
Waterproof:
5ATM
Health Monitoring:
Heart Rate / Blood Oxygen / Sleep Monitoring / Exe
Origin:
China