Prestige is a well known electronics company. I bought a otg from online store I prefer otg because it is easy to use
and the controls are simple.but the problems start from the first day when I try to bake a cake in it the cake burn I dont know why when I contact to their customer care they say that it can be some heating issue or can be solved by changing baking settings but it again burn the second cake then I take it to company where they refuse to exchange it they offer for repare work so I give the otg to them for repare . so dont buy the prestige otg