The ultrasound dosage is under 50% of the national ultrasonic power standard.
Large LCD display with blue backlight.
Built-in loudspeaker,more clearly loudly.
Support 2.5MHz waterproof probe;Accurate FHR detection with clear sound.
Monitor 12 weeks above unborn babys blood wall pulsate.
Ultrasound probe:solid and durable,anti-shock,anti-falling down
Ultrasound intensity:<2.5mW/cm 2
Power adapter:AC 220V 50Hz,DC12V(on request)
Weight:Main body 0.53kg