joiway x1 pod cartridgeThe X1 replacement pod head is specially designed for the Joiway X1 Pod Kit . This replacement pod has a capacity of 2. 5ml, 5 layers of anti spill e liquid, two resistance options of 0. 6ohm and 0. 8ohm, providing an extremely professional experience with salt nic e liquid lines. The Joiway X1 cartridge is integrated with the company's nano coil technology. This technology allows the coil core to heat up quickly and dissipate heat more evenly.