Prenatal Baby Heart Beat Monitor- Fetal Doppler

Big LCD Display with backlight
– Built-in speaker ensure high-fidelity, clear sound
– Compatible with both earphone and speaker (Earphone NOT included)
– High sensitivity doppler probe with Low ultrasound dosage
– Auto Power-Off function
– Listen and record to your unborn baby’s heartbeat when she is 12 week (Recording cable NOT included)
– Can be used with or without Gel. Also baby oil and Olive oil are also perfect for it
– Unique ergonomic design, Easy and convenient operation

Specification:

Power: AA battery (Battery NOT included)
Ultrasound frequency: 2MHz
Ultrasound intensity: <10mW/cm2
Display: 45mm×25mm LCD
FHR Measuring range: 50~240bpm
FHR resolution: 1bpm
FHR accuracy: ±1bpm
Power consumption: <1W
Dimension: 135mm ×95mm ×35mm
Net weight: 200g