Can someone tell me how to use this kind of stove ? Is it true that only works with metallic pots, since the top is flat, I must use flat bottom pots to get larger area of contact ?: T, B* { ]" {- d# e3 ^
" R! L5 \0 J1 F5 v* Z3 V% \! AAlso what's the difference between current model of Malata Karaoke player compare with earlier models / E# e6 f& c' I, ^: W- b8 R" oThanks for help.