Humor me for a second here, but I swear to you, the concept of the Vol Portable Speakers is too similar to the Diwali Lanterns available here in India! Have a look at this or this! However I don’t mean to take away the novelty in design of what Carson Leong has done here. In fact, I think it’s a great approach of using the natural up-down sliding motion to increase and decrease the volume of the speaker. So much better than just hitting some buttons or turning a dial!
Designer: Carson Leong