Specification :

SonoTech Xpress is an advanced obstetrical fetal Doppler, It applies one-button operation function, and the FHR value is shown on the LCD monitor. The frozen function enables them to observe the value when the device is removed from the body. Additional stereo cable connects with the device so that you can record the sound
Small Fetal heart beat indicator.

Easy to use

Heart rate Display ( 25* 14 mm)

Clear sound , and less noise

Can hang it by hang lace

Automatic Display Freezing After remove from the body

Light weight of 80g, batteries included

Runs on standard AAA batteries and continuous working time is 8 hours

Options: Mini speaker, Rechargeable battery & Charger , Small bag ( case