MOQ : 100pcs USD 70 FOB FOSHAN
It's used for detecting the fetal heart rate(FHR) at hospital,clinic,family.
* Easy to use
* LCD display
* Built-in speaker
* Blue Backlight
* Audio output
* Automatic switch-off
* Real-time and average
* Battery energy Indication
* Sound alarm function when FHR is out of the normal range
* Multi-colour of main
Specification:
* Ultrasonic Frequency: 2.5 MHz
* Dimension:100(L)* 30(W)* 135(H)mm
* Weight : 0.5kg
* Continuous work time: 8 hours
Configuration:3.6V rechargeable battery\Charger\Manual