Sony launched its ULT series with new speakers and wireless headphones in India last month, and we're here to tell you more about these products. The ULT Tower 10, ULT Field 7, ULT Field 1 are the company's latest speakers, while the ULT Wear is a pair of wireless headphones with 40mm drivers. On, this week's Gadgets360 With Technical Guruji episode, join is as we take a closer look at the latest audio products from Sony.