Hummer H2 by Hummer Cologne. Introduced by Hummer in 2005, Hummer H2 is a masculine and spicy scent for men that will remind you of warm summer days and outdoor adventures. Designed for the sophisticated man, this fragrance combines the notes of bergamot, incense, bourbon pepper, Mandarin orange and cinnamon. Ideal for daytime use, this bold scent worksl for afternoon ballgames with friends or as a daily fragrance for work. One light spray and you will feel confident all day.