?Premium Sound Quality? Experience outstanding audio quality from powerful, high precision 40mm Hi-Fi stereo drivers - delivering a well-balanced sound profile with an emphasis on clarity and rich bass. ?Active Noise Cancelling? Active Noise Canceling (ANC) technology reduces unwanted low frequency background noises, allowing you to focus on your music, watch movies or make phone calls without distraction – wherever you go. Enjoy up to 35 hrs of playtime using Bluetooth mode or up to 21 hrs with ANC switched on. ?Ultra Comfortable Design? The combination of soft, plush protein leather earpads, an optimized clamping force structure and a fully adjustable headband provides for a highly ergonomic and comfortable fit. Enjoy listening to your music for extended periods without compromising on your comfort. Foldable design makes them perfect for traveling and listening on the go. ?Boom Mic & Extra Features? Enhance mic pickup by using the flexible boom microphone and ensure crystal clear voice quality for all of your personal & professional calls. Dedicated Siri/Voice Assistant button and multimedia controls for volume or skipping tracks all integrated into an intuitive user-interface. ?24M Warranty & Life-Time Support? Manufacturer 24 month product warranty upon registration. Video User Guide & FAQ available on website. Life Time Technical Support with 8hr-guaranteed response via Email, Live Chat, Phone Call Booking, etc.