Sell Portable Finger Pulse Oximeter Clip OLED Display Health Medical Device Blood Oxygen Heart Rate Monitor best price

Why Choose Us? 100% Authentic Brand New Product Ready Stock Fast Shipping Full Refund if orders are not as described Fingertip Pulse Oximeter OLED display 6-direction display adjustable 8 seconds fast measurement Automatic power off when no signal Low voltage indicator Pulse waveform display Long-term standby mode, auto-shutdown function for more energy saving 2 x AAA battery can work continually up to 20 hours Specifications: Name:Fingertip Pulse Oximeter Product Model:50D Display Format:OLED two color display Power Requirement:1.5V AAA alkaline battery X 2 or rechargeable battery(Not included) Power Consumption:Smaller than 30mA Voltage:DC 3.0V Screen Resolution:128 x 64 PR Measuring Range:30bpm - 250bpm SpO2 Measuring Range: 0% - 100% Package include： 1 x Fingertip oxygen monitor (NOT include AAA battery) 1 x manual 1 x hanging rope