ProductFeatures:


Listenandrecordtoyourunbornbaby'sheartbeatwhensheis12week


Recordyourownheartbeatandplayitbacktonewbornforacalmingeffect


E-mailthebaby'ssoundstoyourfriendsandyourfamily


Recordthesoundsasaremembrance


CanbeusedwithorwithoutGel.AlsobabyoilandOliveoilarealsoperfectforit


Battery-operated(batteryincluded)





Specification:


Workingfrequency:3.0MHz±10%


Humidity:≤90db


Spacepeaknegativepressure:≤1MPa


Effectivearea:4.8±0.3c㎡


Ultrasoundoutputpower:<20mW/c㎡


Power:DC9Vdrybattery


Size:120*105*65mm/4.72”*4.13”*2.56”


Netweight:110g(batterynotincluded)


Color:aspictureshows


Condition:100%brandnew





Packageincludes:


1xfetalDoppler


1xoriginalheadset


1xrecordingcable


1xEnglishusermanual