Sennheiser 508386 HD 450BT Wireless Around Ear Noise Cancelling Headphones

Delivers active noise cancellation for audio without distraction. Wireless codec support such as AAC and aptX Low Latency. 30 Hour battery life on a full charge. Smart Control App - tailor sound to personal taste podcast mode control configure headphones. Easy touch buttons on earcups. Dedicated Voice Assistant button and Bluetooth 5.0 support. Built-in 3.7V Lithium-polymer 600mAh battery. Frequency response: 18-22000Hz. Includes: Audio cable. USB-C Charging cable. Carry case.