Deva-Pro Over-Ear Full-Size Open-Back Planar Magnetic Headphone with Bluetooth Dongle/Receiver, Himalaya R2R Architecture DAC, Easily Switch Between Wired and Wireless, Bluetooth 5.0

Acoustically Invisible Stealth Magnet: Unlike the sound waves produced by a conventional magnet, the unique shape of Stealth Magnets allows the waves to pass through the magnets without creating interference. This advanced magnet design is acoustically transparent, significantly reducing wave diffraction turbulence that compromises the integrity of the sound waves. The minimized distortion delivers pure sonic output that is precise and full-range. Heritage: NEO "supernano" Diaphragm (NsD)- The new NsD is 80% thinner than prior designs, leading to rapid response and a detailed soundstage with rich, full-range audio. Bluemini R2R, Compact yet Powerful- The DEVA-Pro companion Bluetooth/USB module: Custom-developed HIMALAYA R2R Architecture DAC: Non-over Sampling Concept; Low-power Consumption; High Sampling Rates. Effortlessly Switch Between Wireless and Wired Use: The socket can accept both a dual-sided unbalanced 3.5mm cable and a single-sided 3.5mm balanced cable (left socket). The Bluemini R2R is simple to operate by connecting to the left socket. Input Option 1 Bluetooth: Supports various HD Bluetooth protocols (via Bluemini connection on the left socket). Input Option 2 Wired: Includes a 3.5mm balanced cable (3.5mm TRRS on the left)