【Adorable Nursery Mobile Set】This charming crib mobile set features two pairs of pink and white unicorn mobiles, a music box with 35 songs, and a sturdy plastic arm adorned with soft pink fabric. Designed to captivate your baby's attention, it aids in visual tracking, focus development, auditory stimulation, and motor skill enhancement. Perfect for creating an engaging environment that supports early learning. 【Soothing Music and Features】The musical mobile plays 35 gentle classical melodies to help calm your baby and promote restful sleep. It offers three convenient modes: music only for quiet lullabies, spinning only for visual entertainment, or both combined for a full sensory experience. Includes automatic shut-off after 30 minutes to conserve energy. Requires 2 AA batteries (not included). Each melody lasts approximately 20-25 seconds, ensuring continuous soothing sounds. 【High-Quality Materials】Crafted from premium eco-friendly felt and stuffed with soft hypoallergenic natural fibers, this crib mobile is safe and gentle for infants. Each plush unicorn is meticulously hand-sewn with intricate details and durable stitching. The adjustable arm comes with soft fabric sleeves for a polished look and can be easily positioned up or down to suit your nursery setup. 【Developmental Benefits】The gently swaying motion encourages babies to focus on moving objects, enhancing their tracking abilities and visual perception. Combined with the calming music, it provides auditory stimulation that supports cognitive growth while fostering a sense of security during sleep times or wakeful moments. 【Perfect Gift Idea】Presented in an attractive gift box, this crib mobile makes an excellent choice for baby showers, newborn arrivals, Mother's Day celebrations, or as a thoughtful present for new parents. It adds a touch of whimsy to any nursery decor while offering practical benefits for infant development.