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Heart Rate Monitor Digital Fingertip Pulse Oximeter Oxygen Saturation Low Voltage Monitor with LED Screen Display
Specifications:
- Working voltage: 2.6 - 3.6V
- Size: 51*31*31mm
- Pulse rate measurement range: 30 - 250BPM (resolution is 1BPM)
- Power consumption: not more than 25maA
- Origin: CN(Origin)
- Model Number: Heart Rate Monitor
- Material: plastic
- Color: black, dark blue (optional)
- Brand Name: OUTAD
- Free shipping
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- Free returns*
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