Sennheiser Over Ear Noise Cancelling Wireless Headphones HD 450BT, Black

About this item Active noise cancellation for uninterrupted listening pleasure Bluetooth 5.0 technology for effortlessly reliable connectivity including AAC and AptX Low Latency codec support 30 hour battery life with USB C fast charging; Transmission frequency 2402 MHz to 2480 MHz Intuitive controls including virtual assistant button for Siri and Google Assistant Sennheiser app support providing an equalizer podcast mode and firmware updates Includes: Carry Case