Vandy Vape Jackaroo Waterproof 100W TC Box Mod adopts Vandy chip and is powered by a single 21700 battery which supports 100W maximum output. This chip supports multi-modes to provide you different vaping experience. And the custom display background is perfect match with appearance. The Jackaroo mod is made of Silica gel material and G10, resin replacement panels to makes it unique and durable. IP67 Waterproof extreme water, shock and dust protection. The mod is very comfortable to hold because of its ergonomic design.