Introducing our portable and rechargeable Oxygen Monitor and Pulse Rate Meter, designed with precision and care. **Compact & Child-Friendly Design:** Specifically crafted for children aged 1-12, the small finger chamber is made from soft, hypoallergenic silicone for ultimate comfort and safety. **Accurate Monitoring:** Ideal for measuring children's heart rate and SpO2 levels, providing reliable readings within 8 seconds. **Customizable Display & Alarms:** Features 6 display modes and allows you to set upper and lower alarm values for comprehensive monitoring. **Smart Auto-Off Function:** Automatically powers off within 8 seconds after measurement, conserving battery life. **Important Note:** This device is intended for sports, activity monitoring, and aviation use only, and is not for medical purposes.