Pulse Oximeter, Heart Rate and Oxygen Saturation Monitor

Pulse Oximeter -Heart Rate and Oxygen Saturation Monitor

Silica gel finger mold - soft and comfortable, no pressure on the finger and suitable for monitoring blood oxygen for a long time

Oxygen saturation: 36% - 99%

Pulse display: 30bpm - 250bpm

Working current: 20mA-120mA

Battery: Required 2x AAA (not included)

Display method: Colored OLED display screen.

Product dimensions: 5.7 x 3.1 x 3.2cm

Weight: 50g

Material: ABS