Introducing the Caliburn Pod System from Uwell! A finely crafted and compact pod kit that features a dual firing mechanism, a 520mAh battery and utilizes UWELL's Pro-FOCS flavour technology to ensure maximum amount of flavour goodness! The Caliburn is made with aluminium alloy and is extremely lightweight at only 30 grams! The pod is held in place with magnets, and holds 2ml of e-liquid. To fill the pod you simply pull the mouth piece off to reveal the fill port. This vape automatically fires as you inhale, and it also has a physical firing button. Below the firing button there is a small LED light which changes colour to indicate remaining charge. When it's time to charge, simply plug it in with the included micro USB cable.