Pulse Oximeter Track Changes and Trigger Reminders as You Wish The powerful wrist-worn pulse oximeter Checkme™ O2 Max delivers the continuous readings of SpO2, PR, Motion. The data is captured every two seconds. User can set the threshold of PR and SpO2 by themselves to trigger the built-in audio alert or vibration. With all these features, Checkme™ O2 Max is an ideal choice for ambulatory monitoring, remote wireless monitoring, sleep monitoring and studies. Pulse Rate Oxygen Saturation

Features Record SpO2, pulse rate, and motion, display the current SpO2, PI, PR 72h battery life for one charge Smart audio alert and vibration triggered by Low SpO2 or Low / High PR 4 sections of 10-hour trend memory with data captured every two seconds Patented ring sensor with comfortable wearing experience Synchronize time via BLE Bluetooth Bluetooth data transfer: real-time data, records and settings ViHealth App for iOS and Android USB data transfer: records and settings O2 Insight Pro software for Windows and Mac O2 Report Specifications Blood oxygen level range: 70%-99% Pulse rate range:...