What's in the box:

TFT Household Fingertip Oximeters Lightweight Portable Hemoglobin Saturation Tester Pulse Tester (Standard)

The finger pulse oximeters is a kind of quality measurement tool for detecting the arterial oxygen saturation and pulse rate of human body.

Features:
Take the advantages of small volume, low powers 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.
The powers consumption of the product is low, powered by two AAA batteries, energy saving and environmental-protection. (not included)
The product will entering into the shutdown state after 8 seconds no operation.
Built-in soft silicone pad, lightly enwrap your finger, no added pressure, more convenient.
Adopts TFT display, and the interface can be displayed in 4 different directions.

Specifications:
Display mode: TFT display
Battery: 2 * AAA (not included)
Color: white
Item size: 57 * 34 * 31mm / 2.2 * 1.3 * 1.2in
Packages size: 76 * 52 * 37mm / 3.0 * 2.0 * 1.5in
Package weight: 40g / 1.4in

Packing List:
1 * Finger Pulse Oximeters