The Jackaroo 100W Box Mod is crafted with a strong, rugged design combining beautiful wooden or resin panels while maintaining ergonomic form factor. The internal chipset is powered by a single 21700 or 20700 battery with the optional use of single 18650 high-amp battery when using the included adapter. The Vandy Vape Jackaroo is integrated with a smart chipset with various output modes, such as POWER, Voltage, Temperature Control, and DIY settings.