Designed for benefit and performance, the Uwell Caliburn A2 provides a compact, smooth pod technique that provides an exceptional vaping experience. The Uwell Caliburn A2 15W Pod Technique features an integrated 520mAh battery, 15W most output, and makes use of the new 0.9ohm Caliburn A2 Pods.Built-in 520mAh Rechargeable Battery - Created from toug