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11Instructables821Views14CommentsCHINA
This product is an electric appliances product, buy have to have certain science of electricity foundation, carefully setup, the product doesn`t include a bulb and suggest to buy 40 kiowatt the following of incandesence bulb, adjust optics type switch can choose a 40 W following incandesence bulb.(absolutely can not use to economize on energy a bulb)