Keep kids on task with our improved timer that uses both light and sound cues Timer allows quick programming of 3 colored lights that alert kids to remaining time Timer for kids features 180° viewing and a large, easy to read LCD display Timer measures 8” x 4”. Requires AC adapter (LER 6989) or 4 AAA batteries, neither are included GIVE THE GIFT OF LEARNING: Whether you’re shopping for holidays, birthdays, or just because, toys from Learning Resources help you discover new learning fun every time you give a gift! Ideal gift for Halloween, Christmas, Stocking Stuffers or even for Homeschool. Super Sensory Skills: Sensory fidget toys and activities not only encourage children to explore and investigate, they also help develop motor skills and even build nerve connections in the brain