What's in the box:

Household Finger Oximeter Pulse Rate Perfusion Index SPO2 Blood-oxygen Data Measurement OLED Display with Automatic Shutdown Function (Blue+White)

This is a kind of fine quality finger pulse oximeter, with OLED display, which will show the SpO2 blood-oxygen value, perfusion index value(PI%), pulse rate value(PR bpm), pulse column, pulse rate waveform and electric quantity. Adopt advanced LFC technology, quick measurement and accurate data. Suitable for being used in family, hospital, oxygen bar, community healthcare, physical care in sports and etc.

Features:
Small volume, lightweight and convenient to carry, just put into your pocket or bag.
High definition OLED display, ability to display SpO2 blood-oxygen value, perfusion index value(PI%), pulse rate value(PR bpm), pulse column, pulse rate waveform and electric quantity.
High accuracy sensor, support quick measurement and provide accurate data.
Suitable for non-invasive monitoring of blood-oxygen saturation and pulse rate in hospital and families.
Intelligent power-saving, automatically enter standby mode after 10 seconds of no operation.
With low power consumption, 2 AAA batteries last more than 24 hours, energy saving and environmental protection.(not included)
Four-way data display design, you can view the result in four ways, one-click operation, humanized and convenient.
Built-in soft silicone pad, lightly enwrap your finger, no added pressure, more convenient.
The oximeter exerts interference signal test and the instrument can work normally.
Suitable for dark room, bright light and other special environments to reduce the impact of ambient light.

Specifications:
Name: Finger Pulse Oximeter
Material: ABS
Color: black, blue+white, light blue+black (optional)
Display: OLED display
Battery: 2 * AAA 1.5V alkaline battery (not included)
Item size: 57 * 33 * 32mm / 2.24 * 1.30 * 1.26in
Item weight: 50g / 1.76ounce
Package size: 128 * 64 * 60mm / 5.04 * 2.52 * 2.36in
Package weight: 80g / 2.82ounce

Packing List:
1 * Finger Pulse Oximeter
1 * Guideline