Baby Sound C/Baby Sound C1 Pocket Fetal Doppler

Baby Sound C/Baby Sound C1 Pocket Fetal Doppler Features
.Bar graph and heartbeat waveform color display. (only for Baby Sound C1)
. Three working mode: Real-timeFHR Display Mode, AveragedFHR Display Mode and Manual Mode.·Pluggable USB probe interface, probe can be replaced.. Auto shut off if there is no signal within 1 minute.. Power supply: two 1.5V batteries.(AA LR6)· Optional probes:2MHz,3MHz, 8MHz probe.. Built-in speaker.
·Battery status indication.