The Vintage Bunny recordable stuffed animal kit includes a 15″ soft fleece bunny and a heart-shaped recorder to capture your baby’s heartbeat during an ultrasound. This bunny is perfect for snuggling and has a velcro closure on the back so that you can insert the recording. My Babys Heartbeat Bear kits make excellent baby shower gifts or pregnancy keepsakes. Also available at many 3D/4D ultrasound studios.