Description
- Dual color OLED display with 4 directions and 6 display modes
- Power supply: 2pcs standard AAA batteries, with Battery capability indication
- Better shading level, High accuracy and durability, SpO2,PR,SpO2 bar graph and pulse waveform display
- Operation menu for function setting, Automatic switch-off function for power-saving
- Loaded with accessories: Neck/Wrist cord, Carrying case,
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