Technology and taste - the best e-cigarette in the world If it were any more advanced, it would come with Bluetooth and its own app store. The Vivid Vapour Ego Starter Kit is the culmination of science, technology and engineering. It's so light that you'll take it everywhere yet its battery is precision designed to get you long life between charges. The smart flavour cartridge system means you can quickly snap in a new taste on the run.