5 pack of UFORCE U2 0.4ohm coil
Uforce coil heads feature a big Stainless Steel barrel housing multiple individual coil wires. Uforce U2 coils have a dual coil wire arrangement with a resistance of 0.4 Ohms. Though U2 coils are rated to fire between 40-80w, they deliver their best performance between 55-65w. For many of the latest high-power mods, this power band is perfect for a high-performance everyday vape.