Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor，Heart Rate Monitor and Fast Spo2 Reading Oxygen Meter with LED Screen, Included Batteries and Lanyard
Brand: HealthTree

Considerations
1.If the product cannot be opened, Please replace a new battery, this product require AAA betteries. Make sure the battery are a high quality brand alkaline battery.
2.its works perfectly fit an adult finger.
What makes this Blood Oxygen Saturation Monitor outstanding among the others?
1.Blood Oxygen Saturation Monitor must be highly accurate, stable and intolerable to mistake.
2."All-in-one" integrated finger device
3.Simple operation for immediate, real-time spot-check
4.Can work more than 18 hours continuously
6.Resistance to surrounding light and interference of man-made light
7.Measurement at low perfusion
8. Accurate measurement of SpO2&PR with anti-motion technology
9. parameters:Digital SPO2, Pulse Rate, Pulse Bar, Pulse Waveform
Specifications:
- SpO2 Measuring Range: 0% to 100%
- SpO2 Measuring Precision: ± 2%
- Pulse Measuring Range: 25bpm to 250bpm
- Pulse Measuring Precision: ±1 bpm
- PI Measuring Range: 0.2% to 20%
- PI measuring Precision: ±1%
- Power: 2 AAA betteries
- Weight: 55g (with batteries)

💚💚【2 X AAA Batteries Power Supply Design】2 XAAA batteries power supply, you can also use the AAA batteries (included in the package) to supply power at any time anywhere, which is convenient and fast. This oxygen level monitor are very light and small size, low power consumption and convenient in carrying. Also it comes with a detachable lanyard which can measure your oxygen saturation anywhere.
💚💚【Easy to Use】This finger oximeter designed with One button control which makes measurement more convenient and easier. Users just need to put one of his fingers into the fingertip photoelectric sensor for diagnosis, then the screen will directly show the result clearly. The oxygen level monitor automatically powers off after 10 seconds of inactivity, making the experience safer and more environmentally friendly.
💚💚【Accurate and Reliable】Our oxygen blood monitor can accurately determine your SpO2 (blood oxygen saturation levels) in 10 seconds and large LED display make this finger oxygen monitors very easy to read.
💚💚【Sport/Health Enthusiasts】For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read. Note: This o2 saturation monitor is not designed for newborns.
💚💚【Package List】 1 oxygen level monitor, 1 lanyard, 1 of user manual, 2 AAA batteries. If you have any questions, don't hesitate to ask our official Amazon customer service. We offer 24 hours online to answer questions.