Description: 【Interactive Play 】: This Sensory Toy with Music and sound, with a variety of engaging activities, promoting early learning and cognitive development 【Life skills learning】:Musical Busy Board Enlighten children to Know appliance such as Microwave oven, refrigerator, washing machine, TV 【Shape Recognition】: The driving simulation section introduces basic traffic knowledge, while the shape recognition area enhances understanding of shapes through matching keys with corresponding locks 【Dressing scene】: The Activity Board can Simulate opening of lids, putting on and taking off pants, learning to tie and remove, simulated shoelaces, strap buckles 【Sound Light Effects】: Accompanied by soft lights and music, this Led Switch Board develop life skills. It also encourages hands on ability and logical thinking through its interactive play mechanism Specification: 3 AA battery (not included) Size Chart: 26cmx28cm/10.24inchx11.02inch Package Includes: 1 Kids busy board Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.