Uwell Caliburn Pod System Kit is a first pod kit from Uwell. It has an elegant appearance and ultra-thin body. It is powered by 520mAh built-in battery. With air switch design, you can direct vape by inhaling. In addition, if the Draw-activated mechanism fails, the system will automatically disable the draw-activated working mode. You can press the fire button to vape. The pod cartridge has 2ml capacity and comes with a top filling system which can reduce leakage. This pod vape kit is perfect Suit for beginners.