New Wired Yinyoo Earphones Wired CCZ BC04 Wired Earphones Canal Earphones 2pin Silver Plated Ear Hook Stereo Earphones Headphones High Sound Isolation

【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. 【Gorgeous High Frequency Performance】 CCZ earphone team has precisely customized the high frequency balanced armature, which has excellent high frequency performance, providing rich and delicate instrument details and luxurious high frequency performance, making your music more attractive. [Excellent Dynamic Range and Strong Low Frequency Response] As a result of research and development by CCZ's pro audio team, the newly upgraded 10MM CNTD Dynamic has been developed. Carbon nanotubes are graphitically arranged polymeric carbon fiber clusters with a unique structure and excellent mechanical properties. As a sound generation unit for headphones, it provides excellent dynamic range and strong low frequency response. 【High Purity 5N Oxygen-Free Copper Silver Plated Wire】BC04 uses an upgraded version of 5N oxygen-free copper silver plated wire, which provides the best signal transmission quality and the best sound style, with more intense bass and richer details. [Patented Earhook Design] CCZ series' highly acclaimed patented silicone earhook design fits comfortably in most people's ear canals and provides a more stable wearing experience, providing a comfortable and stable wearing experience in any situation. [12 Month Product Warranty] If you purchase from our store, there is a 12 month product warranty (repair support). If a problem occurs within 12 months from the date of purchase, we will repair it free of charge. If you have any questions or requests regarding Yinyoo-JP products, please feel free to contact our customer support. We guarantee prompt response by our Japanese staff. "Brand: CCZ Model: Yuushi Connector: TFZ 0.78mm (2Pin) Response frequency: 20-20KHz Sensitivity: 108 ± 2dB Impedance: 18 ± 2Ω Plug: 3.5mm Cable: 4-core 4N oxygen-free copper"