Major characteristics of the Product: - Integrated with SpO2 probe and processing display module - Little in volume?light in weight and befitting in bearing - Procedure of the product is easy, reduced power utilisation - SpO2 worth display - Pulse rate worth display, bar graph brandish - Pulse waveform brandish - The brandish mode can be altered - With measured data overruns limits and low-voltage alert function - Low-voltage suggestion: low-voltage indicator appears before employed abnormally which is due to low-voltage - Automatically power off function: when the apparatus is under the state of measuring interface . it will mechanically power off within 5 seconds if the digit falls out of search - Brandish format can be saved after power off - Small appearance, more fit for children Major Presentation: - Brandish Mode: 0.96"Dual-color OLED brandish computer - Brandish tenacity: 128*64 SpO2 - Assessing variety: 0%?100%, (the resolution is 1%) - Correctness: 70%?100%: ±2% - Below 70% unspecified - PR Measuring