The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Merchant video 3 AAA Batteries Required Remove the battery compartment cover and then insert 3 AAA batteries to use(not included) Smooth Edges The edges is smooth and safe for baby to use, and won't hurt their hands Cute Animal Pattern Cute animals patterns on the blocks attract babies' attention and make them happy Volume Switch Volume control button makes the music softer or louder and protect baby's hearing.
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