Displays Spo2 with Pulse Rate, Respiratory Rate & Perfusion Index. 4 way Screen Display with Graph. 0.96” Dual-color OLED display. Beeper and sound alarm function, pulse rate sound indication. Anti-movement, good low-perfusion performance. Low power consumption (Power Supply: 1.5V (AAA size alkaline batteries × 2).
6 months Warranty/ Hospital Grade Equipment/ Accurate Measurements/ Additional 6 months Service Warranty