What's in the box:

Household TFT 4 Colors Display Finger Pulse Oximeters Lightweight Portable Blood-Oxygen Saturation Monitor SpO2 Measurement Tool (Standard)

The finger pulse o-ximeter is a kind of quality measurement tool for detecting the arterial oxygen saturation and pulse rate of human body. The concentration of bloodoxygen, which is a very important physiological parameter of the respiratory and circulatory system. Bloodoxygen saturation is the percentage of the capacity of HBO2 in the b-lood which is combined with oxygen in the total capacity of Hb. Easy measuring, as long as the finger is extended into the finger clamp sensor, the display screen will directly display the measured bloodoxygen saturation value.

Features:
Take the advantages of small volume, low power consumption, simple operation and convenient carrying.
Easy measuring, as long as the finger is extended into the finger clamp sensor, the display screen will directly display the measured bloodoxygen saturation value.
Built-in soft silicone pad, lightly enwrap your finger, no added pressure, more convenient.
Adopts TFT 4 colors display, and the interface can be displayed in four different directions.
The power consumption of the product is low, powered by two AAA batteries, energy saving and environmental-protection.(batteries are not included)
When the battery voltage is too low which may affect normal use, there is a low voltage warning indication.
When no signal, the product will enter the shutdown state after 8 seconds.
With resistance to low perfusion and strong anti-interference ability, simple and convenient to operate it.
This product is suitable for monitoring the pulse oxygen saturation and pulse rate of patients.
Note:
This product is not recommended for use during exercise and is not suitable for continuous monitoring of patients.
This product is not applicable to infants and newborns.

Specifications:
Name: Finger Pulse O-ximeter
Display mode: TFT display
Battery: 2 * AAA 1.5V alkaline batteries (not included)
Automatic shutdown: 8 seconds
Package size: 75 * 60 * 30mm / 2.95 * 2.36 * 1.18in
Package weight: 37g / 1.31ounce

Packing List:
1 * Finger Pulse O-ximeter
1 * Guideline