Introducing the ultimate developmental busy board designed for on-the-go entertainment and sensory exploration! Crafted from hand-sanded wood with 360° rounded edges and ASTM certification, this durable and drop-resistant board is both child-safe and ultra-portable (9*7*1 inches), making it the perfect travel companion for toddlers ages 1 and up. Your little one will love the DJ Sound Explorer Module, which includes 3 classic music tracks, 3 music styles (piano, drum, and reverb), and 4 engaging sound effects—activated by 3 synth buttons and a fun DJ scratch disc. This module is ideal for stimulating auditory development and encouraging rhythm discovery. The DJ Busy Board with LED Light adds visual excitement with 8 interactive switches that control 15 eye-safe LED lights, creating captivating light displays. A convenient one-touch master switch allows parents to easily manage the fun. Rated as a top-tier Montessori sensory toy, this busy board is especially beneficial for children with autism and serves as a wonderful gift for Christmas, birthdays, or any special occasion. Give the gift of learning and fun with this all-in-one sensory adventure board!