Star Wars Darth Vador Ani Mei 16 inch Premium High Quality Backpack - Comes Alive With Animated Light & Sound Technology - Says Multiple Phrases. Large main zippered compartment - Front zip around pocket Padded back and padded adjustable shoulder straps - 2 side mesh pockets Dimensions: 16 inch H x 12 inch W x 5 inch D Ani Mei Talk N' Play. Bag Comes Alive With Animated Light & Sound Technology Says Multiple Phrases. Activate Button Located In Lower Left Corner - 3 AAA Batteries Included