gustala Instant Digital Fingertip Pulse Oximeter Health Monitor

Description:
The pulse oximeter, based on all digital technology, is intended for noninvasive spot checks measurement of functional oxygen saturation of arterial. It is made for smart living, small in volume, light in weight.

Features:
Easy to read and color display
Lightweight for carrying and pulse curve display
Adjustable display brightness and automatic switch-off
Visual alarm function, real-time spot checks and low battery voltage indicator
Standard two AAA 1.5V batteries that support more than 20 hours continuous work
Suitable for sports at high altitudes such as mountaineering, skiing and aviation sports
Particularly suitable for person with heart failure, chronic obstructive pulmonary
Include: retaining strap and belt pouch

Usage:
Install 2 AAA batteries
Put one finger into rubber hole of the oximeter with nail upward, then release the clamp
Press power button to turn the pulse oximeter on. The oximeter will automatically be powered off when no finger in the device for longer than 16 seconds
Read correspondent data from display screen

Notes:
Normal SpO2 values vary between 95 and 100 percent. If your SpO2 value is below 95 percent, that could be a sign of poor blood oxygenation, also called hypoxia
When power off, you can still see the SpO2, battery bar and PR bpm graphics on the screen without actual numbers