When you need a cup of coffee, you need it now. And thanks to this new coffee maker from engineer Eduardo Umaña and coffee roaster Luis Fernando Vélez your wait time is minimal. The coffee maker brews coffee through a vacuum, which accelerates the extraction time for an intense glass of cold brew in four minutes. And if you want a complex cup of hot coffee, you only have to wait for 30 seconds. Each coffee maker is constructed using hand blown glass, and includes a reusable metal mesh filter with a 14 oz capacity. The FrankOne is also rechargeable and runs on a USB battery.