FIIO FT1 Beech from an authorized Japanese retailer Serial number Large Dynamic Driver FIO-FT1-C [Shipped - included] Headphones, Closed-back,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- Black, made from North American black walnut, suppresses unwanted resonance and reduces standing waves. Beech boasts high hardness and excellent corrosion resistance. Two types of meticulously crafted housings. Equipped with a large 60mm dynamic driver for deep, powerful bass. The ultra-thin, lightweight yet robust nanowood fiber composite diaphragm delivers a natural sound. W-type independent suspension design minimizes energy loss by increasing the vibration area. The ultra-fine CCAW voice coil reduces the total mass of the vibrating system, resulting in faster response and lower reverberation. Multiple physical sound insulation technologies enable a sound insulation performance of up to 26 dB. U-shaped acoustic damper that improves the quality of low and ultra-low frequencies Cone-shaped airflow guide that minimizes high-frequency attenuation. Low impedance design of 32Ω, making it easy to drive with various devices. The 3-axis freely rotating mechanism provides a comfortable fit. These closed-back headphones utilize carefully selected wood to pursue a natural sound. The large 60mm drivers create a rich soundstage, and high noise isolation of up to 26dB provides an immersive music experience. In addition to faithfully reproducing even the smallest details of music with a wide frequency range of 10Hz-40kHz, the comfortable fit and luxurious design ensure a rich listening experience.