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 ?9 j" a: k1 q. c& u2 v
; k8 J+ v. C) YAlso what's the difference between current model of Malata Karaoke player compare with earlier models+ g% m8 E7 X+ m8 | T) a
Thanks for help.