Introducing the Scar-18 230W Box Mod By Smok, with its compact zinc alloy structure and leather elements to allow for a comfortable fit in your palm of your hand. The SCAR 18 with IP67 waterproof, shockproof and dustproof features, and can withstand water immersion between 15cm and 1 meter for 30 mins, the shockproof and dustproof to prevent dust ingress and accidental drop. The Scar-18 Box Mod with the intelligent IQ-X chipset has four various working modes that are provided to meet different requirements for effects, flavor, and cloud. The temperature control mode supports Nickel, Titanium, and Stainless Steel heating elements, and also allows users to adjust the TCR(temperature sufficient resistance) value of coils to customize the preferred taste. the Scar 18 by Smok powered by dual high-rate 18650 batteries (Batteries Not Included) and with a max output of 230W, the TFT display will show you the vaping data clearly, you could adjust the working wattage from 1W to 230W freely by pressing the Up or Down Buttons, can charge the 18650 batteries via the micro USB port and the batteries will be fully charged in a short time. We recommend use with Smok Tanks that the diameter does not exceed over 30mm.