OLED Display Pulse Oximeter Fingertip Pulse Oximeter Finger Oximetry SPO2 Blood Oxygen Saturation Monitor Heart Rate Monitor with Lanyard

OLED two-color full-screen infrared measurement fingertip pulse oximeter heart rate meter automatic shutdown Feature: The design is popular, small in size and easy to carry. Two-color OLED display Battery low battery indicator With blood oxygen, pulse, bar graph, pulse waveform display Operation menu is convenient for function setting Automatic shutdown function, 8 seconds without operation, automatic shutdown, saving power With buzzer sound, can be set to open and close The internal finger contact part is made of silicone and feels comfortable. Special shading design, enhanced anti-light interference function, hidden data cable design. Widely used in homes, medical institutions and community centers. Protect your pulse oximeter from dirt and damage with a storage bag and lanyard, and be easy to carry. Technical indicators: - SpO2 Measuring range: 70~99% Resolution: 1% Accuracy: 2% (80%~100%) 3% (70%~80%) not specified (70%) - Pulse rate Measuring range: 30~240 bpm Resolution: 1bpm Accuracy: 1bpm Specification: Product size: 58 * 36 * 33mm/2.3* 1.4 * 1.3in Product weight: 50g (without battery) Product color: Black&White Power: 2* 1.5V AAA Battery ( not included) Supply voltage: 2.6~3.6V Working current: 30mA Package Contents: - 1 x Fingertip Oximeter (without battery) - 1 x Lanyard - 1 x Storage bag - 1 x English User Manual - 1 x Retailed Box