Sony debuts ULT-series headphones, portable party speakers in India

Japanese electronics maker Sony on May 27 debuted in India its ULT-series audio products. The series includes ULT Tower 10 party speaker, ULT Field 7 and ULT Field 1 portable wireless speakers, and ULT Wear wireless noise-cancelling headphones. All four devices in the series come with an “ULT button” that the company said enhances the music listening experience with multiple sound modes.