About this product
Select the type of the batteryOther
Contains batteries?Yes
Product description
1)2.5 Mhz Waterproof probe
High sensitivity of the probe, 12~16weeks can hear fetal heartbeat .
Light screen , the digital display is more clearer .
Press the left button , switch two model shows .
After tested , Seldom no radiation .
No operation automatically turn down within 60S.