Includes: 1 Logic PRO device and USB charger. Logic PRO is a convenient vape pen, which uses pre-filled capsules that are easily swapped in and out, with just 3 parts its easy to assemble. The device comes in a matte black finish and includes a viewing window to see how much e-liquid is left. It has a long-lasting battery and a micro-USB charger which will fully charge your device in under 100 minutes. Logic offer a variety of devices that are simple and easy to use. All of our products are tested to meet high quality and safety standards required by EU regulation, and are backed by a large team of researchers dedicated to creating a whole new vaping experience.