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 ?, h8 D) c: [3 r! Z4 E
/ g" V) u- z4 g& [1 d MAlso what's the difference between current model of Malata Karaoke player compare with earlier models # Q3 [$ \# ~! R8 y3 z1 N% xThanks for help.