Non-display Pocket Hand-held Fetal Doppler

used for detecting the fetal heart rate(FHR) at hospital, clinic, family.

Without LCD display

Built-in speaker

Audio output

Automatic switch-off

Multi-colour of main

Ultrasonic Frequency: 2.5 MHz
Dimension:100(L)* 30(W)* 135(H)mm
Weight : 0.5kg
Continuous work time: 8 hours

3.6V rechargeable battery

Packing: individual box