1. Accurate & Fast -- Accurately determine your O2 (blood oxygen saturation levels) and pulse rate in 8 seconds, and display it on a large & rotatable OLED display.
2. Sport/Health Enthusiasts -- Suitable for Sport enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their oxygen and pulse rate. Great companion to understand yourself better toward an proactive lifestyle
3. Multi-Directional Display -- Display can be rotated in four direction automatically, you don't need to twist your neck trying to read it.
4. SUITABLE FOR ALL AGES -- Accommodates wide range of finger sizes - children to adult.
5. LIGHT&SMALL -- The product is small in volume,light in weight.
Material: ABS Material
This product only need to install 2 AAA batteries in the right direction, and it does not have a delivery battery.
How to ensure the accuracy of measurement?
1. Excessive or rapid movement may effect the measurement accuracy;
2. Measurement comes to best when meter and heart are the same level;
3. Improper sensor placement may affect accuracy, The maximum continuous test time does not exceed 5 minutes;