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 / 0.88ozWhat’s included: – 1 x Fingertip Oximeter (without battery) – 1 x Lanyard – 1 x English user manual – 1 x Retail BoxACCURATE & RELIABLEFingertip 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.
