Easy@Home Fingertip Pulse Oximeter SpO2 Blood Oxygen Saturation Meter and Heart Rate Monitor with Rotatable OLED Display

Measures and monitors your pulse, pulse strength, and blood oxygen level (SpO2) with super-fast and accurate digital processing Displays the readings in numbers as well as the waveforms (plethysmograph) and bar graph to provide a visual indication of any irregularities or abnormalities, such as a weak heartbeat Features a luxury Dual-Color OLED display that can be rotated in 4 directions for easy viewing from any angle Offers one-button touch for setting and saves the last display mode even after the device is powered off Adjustable brightness for use in both indoor and outdoor environments Fits a wide range of finger sizes, from child to adult Comes with an elegant neck/wrist cord for convenient portability FDA 510(K) cleared, making it perfect for use during sports and aviation activities, but not intended for medical use Powered by long-lasting batteries that can provide thousands of readings