ODEC Fingertip Pulse Oximeter and Heart Rate

Key Features 1. Small size, light weight, easy to carry 2. Simple and convenient to use, low power consumption 3. Numerical display of blood oxygen saturation 4. Pulse rate value, bar graph display 5. Pulse waveform display 6. Battery level indicator 7. Automatic 4-direction screen rotation, 6 different display modes 8. Automatic shutdown function: in the state of the measurement interface, it will automatically shut down within 5s after the tested finger is taken off Specifications 1. Display mode: 1.1-inch color OLED screen display 2. Display resolution: 96 x 64 3. Accuracy: 70%～100%: +/-2%, less than 70% is undefined 4. Pulse rate measurement range: 30bpm～250bpm (resolution is 1bpm) 5. Accuracy: +/-2bpm or +/-2%, whichever is greater 6. Power consumption: not more than 30 mA 7. Working voltage: DC 3.0V 8. Battery: 2 AAA batteries (not included) 9. Dimensions: 58 x 36 x 31 mm 10. Weight: 32 g Box Contents 1 x oximeter 1 x lanyard 1 x English user manual 1 x color box