The 350W output is the maximum output power in the global with a so much compact size. It is just the SMOK GX350 kit. And GX350 mod max output power can up to 350W when powered by 4 x 18650 batteries or up to 220W when powered by 2 x 18650 batteries. And the Micro-USB port supports firmware upgrade but not for charge. When matching with the cloud beast TFV8, you will enjoy fantastic clouds.
The SMOKTech GX350 Mod was built around comfort and ergonomics, it's a compact design that fits nicely in the palm of your hand. Edgy carbon fiber inlays accent the unit to give it that aggressive feel while also making sense to finish off with a powerful, functional, and aesthetically pleasing device.
Size: 58 x 40.4 x 84.5mm;
Max Output Power: 350W (4 x 18650) / 220W (2 x 18650);
Battery: 4 x 18650 battery cells (not included);