India, April 13 -- If you have ever wondered what billionaires carry in their backpacks, today is your lucky day. OYO founder and CEO Ritesh Agarwal recently gave his YouTube audience a glimpse of all that he carries in his bag. In a video filmed during a moment of leisure between the shoot of Shark Tank India, the 31-year-old Indian billionaire took viewers through the contents of his backpack.

Agarwal revealed that the bag itself is a gift from his wife. The contents of it he termed "neither aesthetic nor aspirational."

The 31-year-old entrepreneur first revealed that he carries three smartphones. The first is his "normal phone", which he uses for work calls. The second is a phone with a United States number - which comes in handy whe...