Memorable domain name that plays on the word "cell" / "cellular".
Olcel has only five characters and only two syllables. Two-syllable names are exceptionally rare and very valued. Examples of two popular syllable names include Hilton, Ikea and Lego.
Olcel.com is a dot-com domain. Dot com domains are the most prestigious top-level-domain in the world, used by famous websites like twitter.com. When most people think of a website, they think of a dot-com.