|The new blu PLUS+ Rechargeable Kit takes something great and makes it even better. blu kept everything youâ€™ve come to expect from the famous blu eCigs productsâ€”but the company has made improvements in battery life charging speed and vapor production and flavor delivery. This kit has an improved tip with a cigarette-like draw. The new pre-filled blu tank construction is simple to use more consistent holds more juice and produces more vapor. A bigger battery is now included that lasts twice as long and charges twice as fast. Every blu PLUS+ pack holds two rechargeable batteries and three flavor tanks and has multiple charging options.