The SMOK V12 Prince Max Mesh Coil are capable of bringing huge amounts of power to your vape device! With their 0.17 ohm resistance, when used with a sub-ohm tank, you are sure to blow gigantic clouds. They work at a power range anywhere between 70W and 130W, but using your e-cigarette to a wattage of 100 to 120 works best with these.