Dimensions: 81.7mm x 27.9mm x 152.2mm
 Weight: 165.5g (without battery)
Power Requirements:
Lithium Battery Capacity: 3100mAh
Charging Time: 8 hours
 Environmental Requirements:
 Operating Temperature: 5°C to 40°C
 Storage Temperature: -20°C to +55°C
 Ambient Humidity: ≤80% (no condensation during operation), ≤93% (no condensation during storage)
 Atmospheric Pressure: 86kPa to 106kPa
Measurement Capabilities:
 SpO2 (Blood Oxygen Saturation)
 Pulse Rate