La description

(1)7" true color LCD screen display, monitor curve can be stored and 
   playback
(2)Automatic fetal movement
(3)Windows operation system
(4) Character pregnant women information
(5)Doctor event can be upright character marked beside the curve .
(6)Three-in-one probe, reduce line winding.optional three separate
   transducers .
(7)Multi-alarming functions: tachycardia and bradycardia alarm, paper-lack alarm
(8)Built-in rechargeable battery, AC or DC power
(9)Simple and clear monitor interface ,touch screen operation
(*0)Set printing time and automatically stop, thermal printer, print clearly and truly
(*1)Advanced DSP technology which is popular use in 3G internet
(*2) Coding disk operation ,easy and convenient .
(*3) High-capability storage can playback print .
(*4) Can be upgraded to twins and monitor maternal parameters:NIBP 、
SPO2 and Pulse rate .
(*5) Built-in long life-span thermal printer,MTBF more than *0 years
Technical Parameters:
Product Name
Portable Ultrasound Fetal Monitor
Fetal Heart Rate
Probe: 9 wafer,wide wave beam,pulse working mode,high sensitivity
Ultrasound Intensity: Machine Dimension
**5(L)× **0(W)× *3(H)mm
Net Weight
1.*5kg
Gross Weight
2kg
Package dimension :
*5**0.5**9
Working Environment
Temperature
 ****0℃
Relative Humidity
 ****0%
Gel
viscous water-based compounds, no stimulation and allergy to skin, chemical stable, bacteria-inhibiting.