Features

• Support 6 display modes.
• Dual colour OLED display.
• Lightweight and Easy-to-use.
• Visual and sound reminder function.
• Algorithm inside.
• Low perfusion: 0.3%.
• Anti-Movement.
• Adjust the parameters in friendly menu.
• Ip22 water splash proof.
• Low battery voltage indicator.
• Automatically switch off while no signal.
• Standard two AAA 1.5V alkaline batteries support more.

Specification

      SpO2

• Measurement Range          35-100%
• Resolution                         1%
• Measurement Accuracy       +/- 2% (70%-100%)  unspecified  (less than 70%)
• Alarm Range                      50% - 100%

      Pulse Rate

• Measurement Range           30-250 bpm
• Resolution                          1 BPM
• Measurement Accuracy        +/- 2 BPM
• Alarm Range                       30 - 250 BPM