Christmas. what on earth have you got? this is the worlds first artificially intelligent smart perfume. it s very strong. that may it s1 size fits all because the last thing you want is on christmas day when you open up and you don t make this man of a to this this thing you can choose what you want it to smell like. you can show it to the bluetooth connected app. how does that work? inside there are three different canisters. each with its own unique sense and depending on what you select it makes it to create your own weeks and it can create your own weeks and it can create up to 100 different combinations for every canon. fortunately this is just a prototype and will not be hitting the shops ....