Our Krave ANC Wireless Noise Cancelling Headphones were designed with Digital Signal Processing, that creates an ultra-wide 3D Sound stage for a truly immersive experience. Built on the Bluetooth 5.0 platform, our Wireless Headphones support a truly wire-free listening experience, with robust connectivity when making calls and listening to music, an easier pairing experience and longer battery life. We added Noise Cancelling Microphones that utilize a set of embedded algorithms, that create a quiet environment for clear communication, while cancelling out ambient room noise. Our Headphones work up to 55 hours on a single charge and work in Wired mode with the included cable even once they run out of power. We engineered our Krave ANC Bluetooth Headphones with USB Type-C fast charging and a specialized battery that charges twice as fast. In the rare case that your Wireless Headphones run out of power, a 15-minute quick charge will provide up to 5 hours of use. Includes a hard shell carrying case with mesh pockets to organize your cables and Headphones when traveling.