Sony Wireless Stereo Headphones ULT WEAR Powerful Bass Amazon Alexa Compatible Improved Call Performance Comfortable Fit Black WHULT900N BC WH-ULT900N

With a driver unit and sound quality tuning specifically designed for the ULT series, it delivers powerful bass and a natural, expansive soundstage. With an integrated V1 processor and dual noise sensor technology, noise cancellation performance has been improved. The newly designed microphone mechanism also improves call performance. Equipped with the integrated V1 processor for even higher sound quality. Long built-in