HiFiMAN Ananda Nano Planar Magnetic Headphones with Stealth Magnets and Silver Open-Back Over-Ear Hi-Fi Nanometer-Thick Diaphragms,

Nanometer-thick diaphragm based on the renowned SUSVARA design: significantly lower distortion, higher transient response, and a doubly improved dynamics and detail. ANANDA NANO offers a wide frequency range from 5Hz to 55kHz. The three-dimensional sound field envelops the listener's ears, with precise instrument positioning and imaging, just like a live performance. 【Acoustically Invisible Stealth Magnet】Unlike sound waves generated by conventional magnets, the specially shaped stealth magnet allows radio waves to pass through the magnet without interference. HIFIMAN's advanced magnet design is acoustically transparent, dramatically reducing wave diffraction turbulence that degrades the integrity of sound waves. This reduced distortion results in precise, full-range, pure sound output. [Ready to drive portable devices] High sensitivity allows it to be used with almost all smartphones and portable audio devices. Low distortion and amazing sound quality. [Window Shade Grille Design] Greatly reduces sound reflection for clearer sound; Asymmetrical ear cups: Follow the natural shape of the human ear. Hybrid Headband Design: The Ananda Nano features a carefully engineered weight-distributing strap that ensures the headband provides superior levels of comfort over the long term. The sleek, luxurious matte black finish is paired with metal ear cup holders for maximum durability. Changeable Connectivity Design: The Ananda Nano features a 3.5mm headphone jack for maximum connectivity throughout the life of the headphones.