Freedom perfected in a truly wireless design, with industry-leading noise-canceling powered by Sony’s proprietary HD Noise Canceling Processor QN1e. That's up to 24 hours of noise-free listening. With noise-canceling off, it's even longer — 8 hours of power on a full charge, with a further three charges from the charging case, for up to 32 hours of playtime.
Digital noise canceling: Industry-leading and lends a personalized, virtually soundproof experience. Phone call: A built-in mic enables you to take hands-free calls
24bit Audio signal processing delivers dramatically improved sound quality
Battery life up to 24 hours with carrying case (with 10min quick charge for 90min of playtime)
Easy and clear hands-free calling; Leave your phone where it is, just speak with a double-tap to the earbud
Truly wireless design with uninterrupted L/R simultaneous Bluetooth transmission
Alexa enabled voice access to music, information, and more. Activate with a simple touch
Smart listening by adaptive sound control automatically switches to ambient sound mode based on your activity