◎ Immediate purchase OK! ◇ Starting price: 2,999 yen! ★ Product Description - Quoted from Amazon ◆ Equipped with a φ5.78mm ultra-small micro driver unit, it excels at reproducing expressive mid-low frequencies, achieving tight and balanced sound. ◆ Carbon + Aluminum Housing: The composite reinforced body of lightweight, high-strength, and vibration-damping carbon fiber and machined aluminum suppresses unwanted resonant vibrations, maximizing the performance of the driver. ◆ Flexible Cable: A flexible cable using OFC (oxygen-free copper wire) that minimizes transmission loss and enables pure sound source transmission. ■ Specifications ■ Type: Dynamic sealed Driver diameter: φ5.78mm Frequency response: 8～24000Hz Maximum input: 150mW Impedance: 16Ω Output sound pressure level (sensitivity): 102dB Plug: 3.5mm stereo mini plug Cord: 1.2m Weight: 3.2g (excluding cable) ☆ Wiped with alcohol. ☆ Operation confirmed. ☆ There are some scratches and dirt. Deterioration and signs of use due to aging are inevitable. Please refrain from purchasing if you are concerned, as this is a used item. ☆ I will wrap it in bubble wrap and ship it via Yu-Yu (Japan Post). ☆ No pets, no smoking. ※1 I will lower the price myself, sensing the situation. (sweat) ※2 I cannot create a dedicated listing, so please understand in advance.