Horrible
Complete waste of $$. Bought at 16w, knowing it said it couldnt work perfectly until 28w. Im now 30 weeks and still nothing. Its such a let down. And everyone who says they can hear their babies HB, are probably hearing their own and or their own gas.
DO NOT BUY THIS P.O.CRAP
Meow173 about
BabyScope Hear Baby Heartbeat, v1.2