The Firefly 2 Charging Dock allows you to conveniently power up your Firefly 2 Vaporizer. It is able to recharge your unit in 45 minutes or even less with a 9-volt wall adaptor. It is also USB 3.0 compatible. Your charging time may vary, depending on the wall adaptor’s voltage. Whether you are looking for a replacement for an original charging dock you misplace or want to keep a spare in your home, office, or elsewhere, this product is for you. It is an Original Equipment Manufacturer (OEM) product, which means that you can trust its build and quality. Each order comes with 1-piece Firefly 2 charging dock. The cable is not included with the purchase of this product.