The UWell Caliburn KOKO kit is an even more compact version of the Original Caliburn Pod System! The Caliburn KOKO can use the same 2.0ml pods as it's predecessor or Caliburn KOKO pods. The battery capacity of the Caliburn KOKO is 520mAh and is recharged via micro-USB. The Caliburn KOKO is draw activated for a more convenient vaping experience. The Caliburn KOKO kit come with a chain to hang the KOKO around your neck to free up space in your pockets. The Caliburn KOKO kit includes the device, a Caliburn KOKO pod, micro-USB cable, user manual, and a necklace.