Suitable for convenience and effectiveness, the Uwell Caliburn A2 provides a compact, modern pod process that provides an exceptional vaping expertise. The Uwell Caliburn A2 15W Pod Program attributes an built-in 520mAh battery, 15W highest output, and works by using The brand new 0.9ohm Caliburn A2 Pods.Built-in 520mAh Rechargeable Battery - Creat