Official App of the Aulisa Guardian Angel Lite, GA1000 Series, and operational ONLY with Aulisa Sensor Module(s), which must be purchased separately. View paired Aulisa Sensor Module(s) on your phone to see user’s blood oxygen saturation (SpO2), Pulse Rate (PR), Pulse Amplitude (PA), and/or Body Temperature (TEMP) on your mobile device. Note: The app is not intended for medical use.Real-time SpO2, PR, PA, and/or TEMP measurements Instant notifications to check for alarm events on your mobile deviceVisual indication of sensor statusConvenient and reliableEasy pairing with Aulisa Sensor Module(s)For local use only. Phone and Aulisa Sensor Module(s) must be within the Bluetooth connection range, which is around 32 feet or 10 meters. Available for sale in the US, EU, and Taiwan. For more information or to purchase Aulisa Sensor Module(s), visit www.aulisa.com.