Aicare Doppler Fetal Heart Rate Monitor for Baby Pregnancy Heartbeat Detector LCD Backlight Pulse Meter No Radiation Stethoscope

SPECIFICATIONS

Brand Name: aicare

Origin: CHINA

Model Number: JSL-T501

Backlight: YES

Build-in speaker: YES

Display: Digital LCD

Auto power off: YES

Battery indicator: YES

Usable: Available when 16 week pregnant

Power: 2 AA batteries (not included)

Probe frequency: 2 or 3 MHz