Sunset Advanced Finger Pulse Oximeter – Overview The Sunset Health Advanced Finger Pulse Oximeter’s petite design allows you to bring it with you anywhere you go. Pulse oximeters make checking your oxygen levels simple and convenient. Pulse oximeters are an important tool for you to keep an eye on your oxygen levels and can greatly enhance your therapy. The Sunset Health Advanced Finger Pulse Oximeter has made checking your levels more convenient than ever! This device is small and lightweight, making it perfect to take along with you. Giving you back the confidence and control to monitor your oxygen anywhere. The Sunset Health Advanced Finger Pulse Oximeter features six display modes and a dual colored LED display. This advanced finger pulse oximeter is suitable for both children and adults due to it’s light and compact design. On 2 standard AAA batteries, the finger pulse oximeter will be powered for 30 hours of operation! Sunset Health Finger Pulse Oximeter – Features Multi-Color LED Display Screen: Provides users with easily readable and instant results. Long Battery Life: Provides approximately 30 hours of use with 2 AAA batteries included. High Accuracy: Accurate to within 2% of actual oxygen saturation (80-99% range). Compact and Lightweight: Easy to store, pack, and use wherever you go Sunset Advanced Finger Pulse Oximeter – In The Box 1 Sunset Advanced Finger Pulse Oximeter with 2 AAA Batteries Included