Features:

- Three parameters: SpO2, Pulse Rate,Temperature

- SpO2 waveform, PR strength display

- 2.8 inch color LCD with real time display and LED display the measurement data

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

- Audio and visual alarm when parameters exceeded and sensor-off

- Built-in rechargeable Li-ion battery, up to 15 hour running time

- Automatic shutdown for power saving

- Via USB to connect with the computer, unique software for telemonitoring by transmitting data synchronously via internet

- Battery capacity indicator and prompt when battery low