This 12-volt Mighty Car Charger / Adapter from Storz & Bickel is not included in the purchase of a Mighty Vaporizer. As an optional accessory, it is an official Storz & Bickel part. The upgrade will increase your vaporizer’s portability allowing you to charge your device on the go. The Mighty Car Charger / Adapter is an OEM (Original Equipment Manufacturer) part you can trust to be reliable, durable, and sturdy. The charger is compatible with most standard vehicle lighter outlets. With this product, you can enjoy vaping wherever you are.