Accurate, Simple & Easy to Use
This oximeter enables continuous oxygen saturation and heart rate reading in one device.

Specifications:​

• SpO2 accuracy: ±2% in the range of 70% - 99%
• Resolution: 1%
• Pulse rate range: 25bpm - 250bpm
• Pulse rate accuracy: ±3bpm
• Resolution: 1bpm
• Data update cycle: 1s
• SpO2 PR average: 8s
• Dimension: 5.8 x 3.3 x 3.6 cm
• Weight: about 60g (including Batteries)
• Battery: 2x 1.5V (AAA)