Our Easy Operation Interior Battery Oximeter for Covid is perfect for those looking for a reliable and easy-to-use oximeter. Designed with convenience in mind, the interior battery provides long-lasting power for extended use. This oximeter is ideal for monitoring oxygen levels and pulse rate, especially during these times of Covid. As a factory, we take pride in our attention to detail, ensuring high-quality products that our clients can count on. Trust us for accurate and reliable oximeter readings.