Focal's Expert Audio Puts Mobility Front and Center Coalescing years of audial expertise, design, and research have resulted in a detailed monitoring and playback offering from Focal: Lensys Professional headphones. Equipped with an incredibly modern Al/Mg driver duo and an optimized hard-wearing, sound isolation design keeps you incredibly locked into your sound, making these 'phones an ever more potent tool in the studio, during monitoring sessions, and for rich, authentic playback anytime, anywhere. Not to mention their incredibly comfortable fit, thanks to soft memory foam earpads and a sturdy yet flexible headband. Whether a beginner beatmaker, a homebody audio guru, a studio session musician, or otherwise, Focal's Lensys Professional closed-back headphones are an audio quality guarantee that amplifies and authenticates your sound in any listening situation.Supreme Focal sound at every angle Leveraging dual "M"-shaped Al/Mg drivers in an exclusive headphone design, Lensys Professional headphones retain expected Focal audio quality amongClosed-back Circumaural Headphones with Al/Mg Speaker DriversMemy Foam EarpadsCarrying Case