The Uno 4K, by Uno, is a 4000 puff variant of the popular Uno Mas Bar (1200 puff). Featuring unique new flavors like Blueberry Lemon Ice, Uno has stepped it up with a larger battery and a larger juice reservoir capable of up to 4000 puffs. Each Uno 4k is 5% salt based nicotine.
We stock the full Uno line and here is a complete Uno 4K Flavor List:
What's In The Box?
1 x UNO 4K 4000 Puff disposable vape | 5% Nicotine