Features:

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

2, Light Weight,handset,portable

3, Large LCD display with blue backlight.

4, Built-in loudspeaker,more clearly loudly.

5, Support 2.5MHz waterproof probe;Accurate FHR detection with clear sound.

6, Monitor 12 weeks above unborn babys blood wall pulsate.

Specification:

1, Ultrasound probe:solid and durable,anti-shock,anti-falling down

2, Ultrasound frequency:2.5MHz+3%

3, Ultrasound intensity:<2.5mW/cm²

4, FHR Scope:50~210bpm

5, Power adapter:AC 220V 50Hz,DC12V(on request)

6, Rechargeable batterry:9.6V,300mA

7, Size:129mm*82mm*32mm

8, Weight:Main body 0.53kg

9, Temperature:5-40℃

10, Humidity:0~85%