Features

1. The ultrasound dosage is under 50% of the national ultrasonic power standard;

2. Compact and portable design provides a convenient use and carrying;

3. LCD displays the fetal heart rate;

4. Built-in Loud speaker gives more clearly and loudly;

5. With automatic shutdown function when the probe not working within one minute;

6. With rechargeable batteries, enables to work continuously for over 10 hours after full charge;

7. Monitor 9 weeks fetus's blood wall pulsate with the high sensibility probe;

8. Three calculation modes to calculate fetal heart rate: instant, 10 second average and manual;