micro tfv4 plus tank

Hi I'm new to vaping and I recently bought SMOK Stick One Plus Kit that consists of Micro TFV4 Plus Tank with eGo Cloud Plus Battery (3.4V-4.2V). After burning both coils that came in the box (0.3Ω Micro Fused Clapton Dual Core and 0.25Ω Micro Stainless Steel Dual Core) I decided to buy SMOK...