Best Baby Heartbeat Monitors - Little Martin's Fetal Doppler Ranks No.2

Pros:
- Easy to use
- Has earphone or loudspeaker hearing options
- LCD display shows babies heartbeat reading.
Cons:
- Unit beeps while in use which can be distracting from hearing babies heartbeat.
From: https://thebabyswag.com/top-4-best-baby-heartbeat-monitors/
- Little Martin's Drawer