Finger Pulse Oximeter And Heart Rate

Specifications:
Color: Black & Blue
Display Type: OLED/TFT/LED display
SpO2 Declared Accuracy: 70%-99%, ±2% on the stage of 80%-99%,±3% on the stage of 70%-79%
PR Declared Accuracy: 30-240bpm, ±1bpm
Power Supply: 2 * AAA batteries(not included)
Operation Temperature: 5℃-40℃
Operation Humidity: 15%-80%
Atmospheric Pressure: 70kPa-106kPa
Item Size: 6 * 3.2 * 3.2cm / 2.4 * 1.3 * 1.3in
Item Weight: 25g / 0.88oz

What’s included:
– 1 x Fingertip Oximeter (without battery)
– 1 x Lanyard
– 1 x English user manual
– 1 x Retail Box

ACCURATE & RELIABLE

Fingertip Pulse Oximeter can accurately determine your SpO2 (blood oxygen saturation levels) and PR (pulse rate) after clinical and professional tests, Fast SpO2 readings, pulse measurements and display it conveniently on a large digital bright OLED display.