CMI Health Rechargeable Pulse Oximeter ONLY

Brand CMI Health Color White, White, Black, Orange, Grey, Orange, Grey Number of Batteries 1 Lithium Polymer batteries required. (not included) Battery Life 6 months About this item ????????????????????????????????, ???????????????????????????????? ???????????????????????????? ???????? ???????????????????????????? – Manufactured according to CE, ISO 9001, and ISO 13485 professional standards; Pulse rate accurate to 2 bpm; SpO2 levels accurate to 3% between 70-100% saturation levels ???????????????????????????????? - Handheld Pulse Oximeter ONLY does NOT include any other cables/accessories etc. K???????????????? ???????????? ???????????????????? - The lightweight Handheld Pulse Oximeter's mute function will cease and the standard beeps will resume if the levels drop below the set threshold for more than 90 seconds or if the device is unable to get a reading