AD901 Oximeter TFT Pulse Heart Rate Blood Oxygen Finger Testing Device For Home Family Black

Description

Display parameters: blood oxygen SpO2 value, pulse PR value, blood oxygen bar graph. Display: The product adopts blue-yellow two-color OLED display with 5-level brightness adjustable. Display mode: four directions and six display modes. Energy saving and environmental protection: The product has low power consumption, and two AAA batteries can be used for more than 40 hours. Integrated blood oxygen probe and processing display module.