Send your little one to dreamland at home or on the go with the Lights & Lullabies Travel Mobile™ by VTech®. This compact 4-in-1 mobile easily attaches to cribs, play yards, strollers and infant carriers. The light-up music button plays music, nature sounds and songs. The night light provides a soft glowing light that soothes your baby. In a crib or play yard, the mobile is voice activated and will respond to your little one's cries with calming music and sounds. Three soft stars featuring colorful animals dangle and spin from the mobile, attracting your baby's attention. Timer switch lets you play music and sounds for 10, 20 or 30 minutes, and volume buttons let you choose from seven volume levels.