Adios tastes distinctly like citrus curacao fruit, which has a reputation for being one of the most potent bar drinks around - it goes down smoothly but prepare for the morning after. The Fantasia Disposable E-Hookah is a product that is ready to use and requires no setup. Just remove the rubber caps and puff away. The LED light at the end will flash each time you inhale. The disposable hookah lasts up to 800 puffs and has an auto power shutoff feature. It is the size of a pen and is very travel friendly. Fantasia E-Hookah is 0% nicotine (nicotine free). No tar, no nicotine, no tobacco, no ash, no fire.