Peace be upon you. Astro A20 headphones, Sony and PC version, are clean and have no issues. They come with the device that connects them via Wi-Fi. The headset is well-known, and its surround sound is famous. —&am;—&;mdash;—- The reason for selling is that I have an alternative from the A50 version. ———&;&;mdash; The Astro A20 headset offers balanced sound quality specifically designed to meet the needs of gamers, relying on ASTRO Audio V2 technology to deliver pure and realistic sound as intended by game developers. Sound Performance Details Sound Profile: The headset features a sound profile that leans slightly towards a (V) shape, meaning enhanced Bass for powerful explosions and effects, with clarity in high frequencies for accurately hearing footsteps and gunshots. Audio Drivers: It comes with 40mm neodymium drivers, supporting a wide frequency response ranging from 20 Hz to 20 kHz. Surround Sound Support: The headset supports spatial audio technologies like Windows Sonic and Dolby Atmos (platform dependent), helping you accurately pinpoint sound direction in-game. Built-in EQ Modes: The headset has 3 preset sound settings you can switch between with a button press: ASTRO: Balanced and suitable for general gaming. PRO: Focuses on mid and high frequencies (ideal for competitive gaming). STUDIO: Neutral sound, more suitable for music and movies. ———- Available in installments from the platform. Negotiable