Also, it Very Easy to Carry Lightweight & Fits in...
Large LCD Screen Display & Tilt Angle Design Allows You...
Ambient Temperature
One Second Testing
Wavelength of LED: 660 660 Red Light, 905 905 Infrared
Readings Displayed: Perfusion Index, Pulse Strength Bar Graph, Plethysmogram, Saturation
Easy to Use & Easy to Carry with USB Cable
Just Hang the Little Machine on Your Neck & Use
Pulse Rate Indicator, Memory Function & Movement Indicator