... Parameters: SPO2,TEMP,Pulse Rate,PLETH JERRY-II+ (AA) Handheld Pulse Oximeter with Bluetooth wirelessParameters:Three Parameters;SPO2,TEMP and Pulse ... 3888 groups, data save time interval settable**Via USB or Bluetooth wireless, to upload history data to PC for review, ... Size:210x155x60mm Color:Gray with white New appearance--JERRY-II+(AA) Handheld color LCD display with Bluetooth Wireless function