Feature

1. Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate since the twelfth week of pregnancy;

2. LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately;

3. Built-in rechargeable battery can work continuously more than 5 hours;

4. Blue backlight LCD display for use conveniently at night;

5. Automatic power off ( one minute), self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage;

6. Only 270g, can be carried conveniently with a gallus;

7. Built-in speaker and collocated with earphone jack;

8. 2.0MHz probe.