Heart Rate Monitor with Detachable Probe and Backlit Display, 50-240 BPM

Hear Prenatal Heartbeat Sounds Clearly with This Handheld Monitor

You’re resting and wondering how things are progressing, especially during quiet moments between checkups. Not having immediate feedback can feel uncertain at times. This handheld monitor lets you listen to rhythmic heartbeat sounds at home and observe activity patterns during use.

This device uses a detachable probe that captures sound signals through the skin. Place the probe on the abdomen, and the unit transmits rhythmic audio to the built-in speaker. The screen shows heart rate readings ranging from 50 to 240 beats per minute.

The display supports multiple viewing formats so you can follow readings while listening. It operates on two AA batteries without cables or external power sources. The unit powers down automatically after a short period without signal to conserve energy.

The compact body fits comfortably in the hand and stores easily when not in use. The probe operates at 3 MHz for signal capture. The display size is approximately 1.77 by 0.98 inches for clear viewing in low light conditions.

• BACKLIT DISPLAY SCREEN: Shows heart rate readings clearly in different formats for easy viewing in dim lighting.
  
  
• 50 TO 240 BPM RANGE: Displays heart rate readings across a wide range with single-unit resolution.
  
  
• BUILT-IN AUDIO OUTPUT: Plays rhythmic sound signals through an integrated speaker during use.
  
  
• DETACHABLE PROBE: Uses a removable 3 MHz probe for flexible placement and storage.
  
  
• BATTERY POWERED DESIGN: Runs on two AA batteries without external power connections.
  
  
• AUTO POWER OFF: Turns off after short inactivity periods to conserve battery life.
  
  
• COMPACT HANDHELD BUILD: Fits easily in the hand and stores conveniently when not in use.

HANDHELD MONITOR SPECS

• Type: Handheld Sound Monitor
  
  
• Display Range: 50–240 BPM
  
  
• Resolution: 1 BPM
  
  
• Screen Size: 1.77 × 0.98 Inches
  
  
• Probe Frequency: 3 MHz
  
  
• Power Source: 2 AA Batteries
  
  
• Use: Home Audio Monitoring

PACKAGE INCLUDES:

• 1 x Handheld Monitor Device
  
  
• 1 x Detachable Probe
  
  
• 2 x AA Batteries