Pulse synchronization function: The pulse waveform, pulse mark, and bar graph are synchronous with the pulse beep. Pulse Beep function: The pulse beep is synchronous with the pulse and can be on/off by press key.

Brand: Unbranded
Type: Fingertip Oximeter
Display Type: Digital
Manufacturer Warranty: No warranty
Country/Region of Manufacture: United Kingdom
Colour: Black