Lightweight over-ear headphones offer memory foam earpads for all-day comfortBluetooth compatibility allows for wireless connection to laptops and mobile devices, with a 30-metre range and multipoint technology for seamless device switches40mm speaker drivers deliver powerful bass with low distortion for crisp audio experiencesBeamforming technology and digital signal processing (DSP) reduce background noise, so your voice is heard clearly while on voice callsFlip-to-mute microphone lets you easily mute your voice for private momentsAll-day battery life enables up to 18 hours of wireless use on one chargeIncludes a minimum of 25% certified post-consumer recycled plastic (except accessories and packaging)Product carbon footprint: 7.78kg CO2e