FIIO JD10 from an Authorized Japanese with Serial Dynamic Drivers FIO-IEM-JD10-B [Shipped Retailer, Number] Earphones,

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a 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 a transformer. High quality and sound quality at an entry-level price. The 10mm polymer composite diaphragm reproduces high resolution and delicate sound. Dual cavity structure for smooth bass and an exhilarating sound experience Ultra-thin CCAW voice coil for powerful driving force and significant weight reduction Realizes powerful driving force and outstanding sound quality. External magnet design and N52 neodymium magnet Weighing just 3.7g, it provides a comfortable fit Simple remote control with microphone included as standard High-purity oxygen-free copper cable for pristine sound The JD10 is an entry-level dynamic driver in-ear monitor that is particular about high quality and sound quality. Equipped with a 10mm polymer composite diaphragm that achieves low distortion and high resolution. The two independent cavity structures (dual cavity design) precisely control the air flow, suppressing low-frequency distortion while achieving delicate expression. The adoption of a 0.033mm Japanese-made CCAW voice coil achieves both light weight and high conversion efficiency. N52 grade high-performance magnets form a powerful magnetic circuit, providing powerful and stable driving force. The lightweight design of only 3.7g provides a comfortable fit even when used for long periods of time. It is also certified for high-resolution audio. In addition, the Type-C version has an independent DSP chip built in and supports high-resolution sound source playback of 384kHz/24bit. It has six built-in sound quality presets, allowing you to enjoy optimal sound quality in various music genres.