Features:
1. Accurate and fast readings: consistent results that have been tested and proven. The large digital display can quickly receive blood SpO2, pulse rate and pulse intensity results.
2. Graphic and digital display: a simple bar graph to show your SpO2, pulse rate and pulse intensity results.
3. Suitable for all ages: The exquisite design allows fingers of various sizes to be put into the cavity of the finger.
4. Portable and easy to use: light weight, compact structure, easy to carry and carry, can be used at home or outdoors.
5. Health care: This oximeter can check the health of you and your family at all times, which is convenient and easy to use.

Specifications:
Material: metal, plastic
Blood oxygen saturation: 70% - 99% (± 2%)
Pulse rate display: 30-240bpm (± 1bpm)
Display mode: LED/TFT display
Working current: ≤ 50mA
Power supply: 2 * AAA batteries (Not included)

Package Included:
1x oximeter
1x manual

Note:
1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.