Safe:Ultrasound dosage is under the safe standard 50% of national standard
Durable:Huge capacity battary,work more than 12 hours after full charge.
Convenience:The structure design of the equipment accords with human engineering. Single key to control the operation of all functions. setting the main unit on the base is not only for automatic change,but also for overvoltage protection function.
Sensitivity:Monitor 9 weeks fetus's blood wall pulsate with high sensibility probe.
Probe:According to difference weekly diagram of pregnant 2-2M Hz or3.3MHz can be selected.