Over-ear headphones are equipped with soft, faux-leather ear cushions for long-wearing comfort 40mm drivers and active noise cancelling technology at 25dB deliver rich sound quality with minimal distractions Bluetooth 5.0 provides a wireless experience so you’re never tethered to your device Two microphones and Qualcomm cVc 8th-generation noise reduction technology optimises your phone calls so you can hear and be heard clearly Compatible with the Clear+ app where you can customise noise cancellation settings, ambient levels, and EQ levels Lithium polymer battery gives you an impressive 60 hours of playback time, even with Bluetooth and ANC activated