The Braun Oximeter is a reliable and accurate fingertip oximeter that utilizes infrared sensor technology for accurate readings. With a sleek black design and wireless connectivity, this digital oximeter from the Braun Pulse Oximeter 1 product line is convenient for monitoring your blood oxygen levels on the go. The battery-operated unit comes with a 1-year manufacturer warranty, ensuring you can trust in its quality and durability for your health and wellbeing.