[2021] AILE Pulse Oximeter NHS Approved Blood Oxygen Monitor

[Wide use of people] Professional finger pulse oximeter is not only suitable for sports enthusiasts, such as climbers, skiers, motorcyclists, pilots or anyone who is interested in using fingertip pulse oximeters. In addition, you must remain still while the oximeter is measuring pulse and SpO2.

【One Button Operation】Get the reading within 8 seconds, can fast measurement SpO2, the accuracy ranges are: Within ± 1BPM or 1% of the measured value.

【Real-Time Heart Rate Monitor】Automatically recognizes the heart rate zone, Using advanced sensor technology, combined with self-developed algorithms, low power consumption, high precision. Use 24/10heart rate to better track calorie burn, optimize workouts and uncover health trends that inspire you to make moves on your health.

[Easy to use] The pulse oximeter is easy to operate with one button and reads in two directions. Each time you press the button, you can change the direction of the reading display. When the finger is not in the oximeter, the screen will automatically turn off after 8 seconds

【2 X AAA Batteries Power Supply Design】2 XAAA batteries power supply, you can also use the AAA batteries (Not included in the package) to supply power at any time anywhere, which is convenient and fast. This pulse oximeter will self switch off after 10 seconds with no operation, making the experience safer and more environmentally friendly.