Cheap OLED finger fingertip pulse oximeter with strip

Features:                                                                    

• Product name: finger pulse oximeter
• 2-color OLED 1.0inch dot-matrix screen;
• Four display directions;
• Low power consumption and 2 AAA batteries can be operated; continously for 24hours;
• With battery voltage indicator;
• With silence function;
• Auto power off after 8 seconds without input signal;
• Advanced DSP algorithm can monish the influence of motion artifact and improve measurement accuracy of low perfusion;
• Small, compact and portable;
• Friendly and configurable user interface suitable for OR, ICU, emergency transportation, clinical and family health care;

Specification: