The ultrasound dosage is under 50% of the national ultrasonic power standard;
- Light Weight, handset, portable;
- Large LCD display with blue backlight;
- Built-in loudspeaker, more clearly & loudly;
- Support 2Mhz, 2.5Mhz, 3Mhz waterproof probe, Accurate FHR detection with clear sound;
- Monitor 12 weeks above unborn baby's blood wall pulsate;