Eleaf iStick QC 200W TC Box Mod measures 52mm x 25mm x 139mm, fits well in hand and stylish. Comes with a 5000mAh built-in battery that can vaping long time. The Maximum output can generate up to 200W, which provides a huge power for cloud chasing. Features a 1.5A quick charge capability when using the Avatar Quick Charger. With a witdth of 25mm, the iStick QC 200W can handle all tanks up to 25mm diameter without any overhang. Comes with 6 colors.