Three Parameters：SPO2、TEMP(optional)、Pulse Rate.

Waveform: SPO2 waveform-PLETH

2.8 inch color TFT LCD in real time display, displayable in big font and big screen

Unique software for telemonitoring by transmitting data synchronously via internet (Optional)

Long time monitoring and sleeping monitoring

Storage/Review trend data up to 3888 groups, data save time interval settable

Via USB or Bluetooth wireless, to upload history data to PC for review, printing or storage

Audio and visual alarm when parameters exceeded and sensor-off

Common AA alkaline or rechargeable batteries to support 6 continuous working hours

Battery capacity indicator. Automatic shutdown for power saving

AC power can be used for optional.