Monitor your vital signs with precision using this JZK Digital Pulse Oximeter. Featuring a clear LED display, this device provides quick and accurate readings of your blood oxygen saturation (SpO2) levels and pulse rate. The bright, easy-to-read screen displays real-time measurements with a waveform graph for comprehensive monitoring. Its compact blue and white design fits comfortably on your fingertip, making it convenient for regular use. The device is powered by batteries and includes essential features like automatic power-off to conserve energy. Perfect for home use, this pulse oximeter provides straightforward operation with its simple one-button control. The lightweight and portable design makes it easy to carry anywhere, while its durable construction ensures long-lasting performance. The large digital display shows SpO2 percentage, pulse rate (BPM), and battery level indicator, giving you all the vital information at a glance. Ideal for those who need to monitor their oxygen levels regularly, this device offers reliable readings in a user-friendly format.