blu disposable e-cigarettes are ready to use immediately. The disposable e-cigarette is already charged, and e-liquid is contained within the disposable. There are no manual steps needed for filling e-liquid or charging prior to use. Upon taking a draw on the disposable, a sensor activates the battery to generate heat. Once heated, e-liquid is converted to vapor.

To use blu disposables, just follow these three simple steps: 1. Remove the rubber cap from the mouthpiece at the end of the disposable. 2. When first using the disposable, it is recommended that you take a few short draws (lasting about 2-3 seconds) to aid in moving e-liquid within the device towards the heating element. 3. As you inhale, the blue LED tip on the end of the disposable will illuminate.