Cofoe Fetal Doppler is a kit used to detect the heartbeat of an unborn baby. It features a large LCD with a blue backlight that displays the heartbeat per minute, a built-in loudspeaker with buttons to increase or decrease the heartbeat volume, and a 3.0 MHz waterproof ultrasound probe with coil cable. This product is lightweight, highly portable, easy to operate, and is rechargeable.
Cofoe Fetal Doppler Heartbeat Detect or Baby Heart Rate Monitor
Heart rate display
2 batteries(can be used about 150 times)