The product need 3 batteries, but there is an ON / OFF button so no risk of waste on that side. The microphone is functional but lacks a bit of volume, the child does not always fit. The treadmill is the big attraction of the product with products that are scanned its release effect "wouhaou" guarantee on children. The cash register and balance function in concert; the whole is coherent and allows the good of children having fun.
We can add additional accessories to this, but I find their prohibitive tariff. The product is already not given, it would have been good not bleeding the customer to the end despite the quality of the starting material.
A good product in the hope that the child is content to what is provided not default, otherwise the invoice can quickly escalate. Excellent imitation game though; I advise.