Bedtime Originals by Lambs & Ivy Construction Zone Musical Baby Crib Mobile

This musical mobile features four construction vehicles which are colorful and super cute.  Two of the trucks are made in velour with black felt wheels and embroidered windows, doors, and hood, and two are made with corduroy, velour, along with embroidered details. The mobile plays nursery songs for 20 minutes, has an on/off switch, and volume control.  It plays Brahms Lullaby, Twinkle, Twinkle Little Star, and Rock-a-Bye-Baby.  It promotes visual and auditory development and helps baby self-soothe. Requires 3 AAA batteries not included.