Pulse Oximeter:
1. Apply for Adult, pediatric, neonatal

2. Parameters: SpO2, PR, pulse intensity

3. Brightness Color LED

4. Display Area:42mm×30mm

5. Auto power off after 100 second without signal input

6. Battery low power alarm

7. Audible and visual alarm

8. DC/AC power, internal 3.3v rechargeable lithium battery, 8 hours for continuous working