--- product_id: 22530069 title: "MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life" brand: "masimo" price: "$6.77" currency: USD in_stock: false url: https://www.desertcart.us/products/22530069-mightysat-fingertip-pulse-oximeter-with-bluetooth-monitor-blood-oxygen-saturation store_origin: US region: United States of America --- # 5 key health metrics Bluetooth seamless sync 30+ hours battery life MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life **Brand:** masimo **Price:** $6.77 **Availability:** ❌ Out of Stock ## Summary > 📈 Elevate your wellness game with hospital-grade precision at your fingertips! ## Quick Answers - **What is this?** MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life by masimo - **How much does it cost?** $6.77 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/22530069-mightysat-fingertip-pulse-oximeter-with-bluetooth-monitor-blood-oxygen-saturation) ## Best For - masimo enthusiasts ## Why This Product - Trusted masimo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Over 30 hours of continuous use on 2 AAA batteries means you stay connected to your health without frequent recharges. - • **Hospital-Grade Accuracy:** Masimo SET tech trusted by 9/10 top US hospitals ensures clinical precision even in motion or low perfusion. - • **Effortless Data Tracking:** Bluetooth connectivity syncs data instantly to your smartphone app for trend analysis and easy sharing with your healthcare team. - • **Comprehensive Health Insights:** Monitor Oxygen Saturation, Pulse Rate, Breath per Minute, Perfusion Index, and Pleth Variability Index all in one device. - • **Designed for Comfort & Durability:** Lightweight, flexible grip with a rotational OLED screen makes monitoring intuitive and comfortable anytime, anywhere. ## Overview The Masimo MightySat Fingertip Pulse Oximeter combines clinically proven Masimo SET technology with Bluetooth connectivity to deliver accurate, multi-parameter respiratory and cardiovascular monitoring. Lightweight and durable, it offers a customizable OLED display and long battery life, empowering professionals and health-conscious millennials to track vital health metrics seamlessly and share data effortlessly via a dedicated mobile app. ## Description Masimo MightySat Fingertip Pulse Oximeter with BluetoothREACH YOUR WELLNESS GOALS with a fingertip pulse oximeter designed to give you a more complete picture of your respiratory health. Masimo MightySat Fingertip Pulse Oximeter is the only fingertip pulse oximeter to measure five key health parameters: Oxygen Level (SpO2), Pulse Rate(PR), Breath per Minute(RRp), Perfusion Index (Pi) , and Pleth Variability index (PVi). Accurate and Reliable Readings Powered by Masimo SET – the same technology used to monitor over 200 million patients at hospitals around the world. For more than thirty years, clinicians have trusted Masimo pulse oximetry to help improve patient outcomes. Before Masimo, pulse oximeters were unreliable, providing inaccurate measurements and frequent false alarms. Masimo revolutionized the industry with the development of Signal Extraction Technology. SET differentiates Masimo from other pulse oximetry technology by using advanced signal processing techniques to separate the arterial signal from sources of noise. This key advantage ensures that Masimo SET delivers truly accurate measurements—even during conditions that prove challenging for conventional technology, such as movement and cold extremities.Health Monitoring at your Fingertips Masimo's MightySat uses the leading technology to accurately measure your oxygen saturation and pulse rate even during movement or low blood flow. MightySat also provides comprehensive measurements that help you assess changes in breathing rate, breathing effort, or other factors. The Masimo Personal Health app brings it all together for easy trending, sharing, and integration of your data with the Health app on your smart device. ## Features - Clinically Proven Technology: Powered by Masimo SET, the same technology used by 9 of the top 10 US hospitals and is used to monitor more than 200 Million patients annually. - Measures 5 Key Health Parameters: including Blood Oxygen, Pulse Rate, Perfusion Index, Breath per Minute and Pleth Variability Index (PVi). - Accurate Blood Oxygen Level Reading: Delivers accurate measurements of blood oxygen level during challenging conditions: when in motion, when hands are cold, and in direct sunlight, across all skin tones - Easy to Use, Comfortable to Wear: Masimo MightSat fingertip pulse oximeter is durable and lightweight, with a flexible grip for greater comfort. Features a rotational, easy-to-read screen. Easy to customize with a long battery life - Track and Trend Data Seamlessly: Track your oximeter data on your smart phone with wireless Bluetooth that seamlessly transfers data onto a free downloadable mobile app. Easily share your records with family ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00RT9RQXY | | Battery Life | 15 hours | | Best Sellers Rank | #339,822 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #892 in Activity & Fitness Trackers #2,374 in Electronics & Gadgets | | Brand Name | Masimo | | Color | White/Black | | Customer Reviews | 4.4 4.4 out of 5 stars (591) | | Included Components | MightySat Pulse Oximeter, 2 x AAA batteries, Lanyard, Soft Fabric Pouch, Instructions | | Item Dimensions L x W x H | 2.91"L x 1.61"W x 1.18"H | | Item Weight | 0.2 kg | | Manufacturer | Masimo | | Measuring Range | [70-100]% for SpO2, [20-250] beats per minute for pulse rate | | Model Name | MightySat | | Model Number | 9901-B | | Number of Batteries | 2 AAA batteries required. (included) | | Part Number | 9901-B | | UPC | 843997009331 843997009348 | | Unit Count | 1 Count | ## Product Details - **Brand:** Masimo - **Color:** White/Black - **Measuring Range:** [70-100]% for SpO2, [20-250] beats per minute for pulse rate - **Model Name:** MightySat - **Number of Batteries:** 2 AAA batteries required. (included) ## Images ![MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - Image 1](https://m.media-amazon.com/images/I/51vUGK-OeBL.jpg) ![MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - Image 2](https://m.media-amazon.com/images/I/51QYMNbWKPL.jpg) ![MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - Image 3](https://m.media-amazon.com/images/I/51SqcwYAzWL.jpg) ![MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - Image 4](https://m.media-amazon.com/images/I/41qgscMw2qL.jpg) ![MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - Image 5](https://m.media-amazon.com/images/I/51HaU4TJz2L.jpg) ## Questions & Answers **Q: Is there an API that could be utilized to capture the data via bluetooth in real time without using the provided app?** A: Use a Raspberry pi with BLE or add a USB, pair/connect it with gatttool, read bluetooth heart rate service, update the notify flag to true, write a shell script to continue receive data, either write to a file or write to a rrd DB to watch the realtime graphs. Totally doable, if you have knowledge and time spent on technology instead of FB, Twitter nonsense. No API needed. **Q: Manufacturer ‎Masimo please! Why can't rechargeable batteries be used?** A: I do not represent the manufacturer, but the engineering answer is that a pair of non-rechargeable alkaline cells in series put out 3.0 volts when fresh, whereas a pair of rechargeable cells (whether NiCd or NiMH chemistry) only put out 2.4 volts for most of their useful life. For many types of electronics, 2.4 volts isn't enough to run them. For some devices, you might add another cell to the rechargeable battery pack to get up to the required voltage, but the finger-sized MightySat doesn't have any room to do that. That said, a pair of AAA alkaline batteries will run the MightySat for several hours of measurements. If you need continuous measurements for days on end, then you need a medical device that plugs into the wall, or has a large battery pack. **Q: Does this support multiple users?** A: I am a Physical Therapist Assistant and I use it everyday with all of my patients. It gives me a readout that BlueTooth's to my cell phone. I can email the results to myself of my patient. There are instructions to that effect in the user manual, lots of studies about the efficacy of the information which corresponds to other Masimo Finger Tip Pulse Oximeters (I have three) and it suggests that you use the fourth finger, but I have good results on any finger. Very impressive technoology, and you can tap the screen on the cell phone if you want a quick reminder what the values tell you for example the Perfusion Index gives you the blood speed in centimeters per second. Or the Plethysmographic Index gives you parameters of 5 and 40 for the ratio of dynamic over static blood flow, which tells you if you have "over-hyrdrated yourself or as is usually the case under hydrated, or dehydrated yourself either by not drinking enough fluid or exercising the fluids out of your body. But "Water Intoxication" can also occur. That is another advantage of this technology. **Q: What does "ability to trend and communicate measurements " really mean? Does it mean to store recording history, and for how long.? I** A: Yes. If you select one of the two Bluetooth compatible versions of MightySat, your measurements can be viewed on the smart phone (after downloading the Masimo Personal Health App) for up to 12 hours. The App also displays your measurements over time (trend screen). The data captured can also be emailed as .CVS file. ## Frequently Bought Together - Masimo MightySat Fingertip Pulse Oximeter with Bluetooth, Monitor Blood Oxygen Saturation and Breath per Minute, OLED Screen, Touchpad, Long Battery Life - OMRON Platinum Blood Pressure Monitor, Upper Arm Cuff, Digital Bluetooth Blood Pressure Machine, Stores Up To 200 Readings for Two Users (100 readings each) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/22530069-mightysat-fingertip-pulse-oximeter-with-bluetooth-monitor-blood-oxygen-saturation](https://www.desertcart.us/products/22530069-mightysat-fingertip-pulse-oximeter-with-bluetooth-monitor-blood-oxygen-saturation) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-01*