Portable Blood Oxygen Monitor Finger Pulse Oximeter

Overview:

High-definition L-ED display screen, clear to view.
Small and lightweight, simple one-click measurement.
Detect the blood oxygen and pulse rate quickly and accurately, with abnormal alarm.
Silicone finger mould, comfortable to wear.
Suitable for all ages, it is portable for home and travel.

Specification:
Material: ABS
Power supply mode: dry battery (not included)
Applicable parts: hands
Style: finger clip type