Yinyoo CCZ BC02 Wired Earphones with Single High Sound In-Ear DD, Monitor, Chinese-made, Isolation, Re-cableable (with Microphone, Silver)

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! ----------------------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【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. ----------------------------------------------------------- The BC02 in-ear monitors use a newly upgraded classic carbon nanotube dynamic, which has been independently debugged and optimized, and the carbon nanotube material has excellent response speed, providing attractive low frequencies, pure vocals, and crystal drill-like high frequencies. The faceplate is divided into three parts: a metal base, a metal pattern, and a highly transparent cover. After die-casting, the metal frame undergoes complex polishing and electroplating, finally presenting the delicate texture and luster of metal. The BC02 wired earphones are made with a complex process to achieve ultra-lightweight quality, weighing just 4g per ear, providing a comfortable fit that you won't even notice, even when wearing them for long periods of time. Re-cable design, the included cable is an oxygen-free copper cable, oxygen-free copper is widely used, high-purity oxygen-free copper has a high transmission effect, and can provide higher quality sound performance. [12-Month Product Warranty] If you purchase from our store, you will receive a 12-month product warranty (including repairs). If any defects occur within 12 months of the date of purchase, we will repair them free of charge. If you have any questions or requests regarding Yinyoo-JP products, please feel free to contact our customer support. Our Japanese staff promise to respond promptly. Brand: CCZ Model: BC02 Housing Material: Metal + PC Driver: Dynamic Diaphragm Material: CNDT Frequency Response Range: 20-20kHz Sensitivity: 108±2dB Impedance: 18±2Ω Connector: 2Pin-Z Plug: 3.5mm Plug/USB-C Cable: 4-core oxygen-free copper Cable Length: 120±3cm