Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. Provides extended, portable monitoring of blood oxygen saturation and heart rate for over 300 hours of battery life, much longer than conventional devices * Highly resistant to many forms of motion, reducing its susceptibility to the motion artifacts which typical pulse oximetry devices produce * Ideal for home sleep study and asthma monitoring requirements * No matter how dark the color it is nail polish tolerant * Can be used while in motion * Compatible with commercially available software used in sleep apnea applications * Battery Life Indicator * Comes with 2 year manufacturers warranty and 24/7 on-line user support * Robust and attractive design * Accurate and fast measurements * Easy and practical to use * 2-button operation * Includes: Model 7500 Pulse Oximeter with memory (up to 80 hours), SPO reporting software with ability to transfer/export reports from one physician to another practitioner, Carrying Case, USB Data Transfer Cable, Easy-to-use "slip-on" silicone thimble sensor, Warranty Documentation, Quick Users Manual, & Full Users Manual *