Help your baby drift off to sleep peacefully by gifting them one of our adorable heartbeat plush toys. Lou the brown bear mimics a mother's heartbeat and plays soothing melodies. You can choose between white noise, a heartbeat sound, or two different lullabies. Simply set the desired time (15, 30, or 60 minutes) for the music box to stop playing; there are several options to choose from. If your baby cries, playback will automatically resume. These cuddly friends will help your baby feel comfortable and drift off to sleep peacefully.