Personal SpO2, Heart Rate, Memory Interval thresholds setting
Shield Design against ambient light
Biocompatibility protection
Alarm Off - Device delivers audible warning when measurement result exceeds the SpO2/heart rate thresholds previously set. User can disable the alarm function by pressing the “Alarm off” button.
Silent mode - Disables the beep sound during the measurement by pressing the “mute” button.
Up to 288 Memories - Could be programmed with 5 intervals: 0/5/10/30/60-minute ("0" means no memory setup)