Wrist Style Oximeter for Sleep Monitoring / Long-Term Measurement of SpO2, Pulse Rate, and Perfusion Index 1. The Heal Force Prince-100H Sleep Monitor Oximeter is a wrist-mounted SPO2 and Pulse Rate recording device for use while resting. It is ideal for sleep apnea, monitoring, and long-term monitoring SpO2, PR, and PI (Perfusion Index). 2. This pulse oximeter model is designed for longer-term monitoring of SpO2 levels, pulse rate, and strength. The data is transferrable to a PC and analyzed by computer software. 3. Alarm for abnormal results for SpO2 and PR - default limits can be customized to suit your needs. 4. Built-in data storage can record up to 480 hours of monitoring. The small finger pulse oximeter is a lifesaver. The objective behind its production is to long-term monitor pulse rate (PR), oxygen saturation (SpO2), and perfusion index (PI). Your finger is held comfortably by the secure rubber probes to wear during the night. You can easily move without worrying about dropping the signal, no matter you're working out, biking or sleeping, or even working on your desk. The data can be easily transferred to your computer using specific software for enhanced and detailed analysis regarding every single movement. You can pinpoint the specific points and can analyze the details separately. Product Features: Perfect for clinical or home use. Anti-motion technology with highly accurate measurements. It comes with Perfusion Index (PI) percentage to display measurement options of the plethysmogram. Abnormal result alarm OLED display for a better view. Adjustable Velcro wrist strap that people of all age groups can easily use. Automatic finger recognition. Power details: 2*AAA Batteries. Brand: Heal Force Warranty: Two years Certification: FDA, CE Package Contents: 1 * Oximeter 1 * User Manual 1 * Quick Start Guide 1 * Software for PC (Windows compatible) 1 * Computer Data Cable For all home care products(not including accessories) you purchase from Homecarewholesale.com, get a worry-free 1-year warranty and friendly 24 hours customer service. Enjoy your shopping freely at Homecarewholesale!