Say goodbye to lost pacifiers! The integrated security strap holds your little one's pacifier in place, keeping it close for easy access and uninterrupted soothing throughout the night. Designed for busy parents, the built-in velcro strap allows you to securely attach the white noise plush sleep soother to cribs, car seats, and strollers. Keep comfort within reach whether at home or on the go! Strengthen the bond with your little one by recording a comforting message or sleep soother lullaby in your own voice. The familiar sound reassures your little one, easing separation and creating a sense of security during naps and bedtime. Features a specially composed lullaby by sleep soother, which has become a mainstream favorite, establishing an instant association with bedtime and lulls little ones to a deep sleep. Plus, it features calming white noise that mimics a womb heartbeat. Enjoy up to 60 hours of continuous playback on our heartbeat noise plush. Press one ear to activate a soothing lullaby, the other ear for calming white noise, and double-click either ear to play your recorded message.