Yinyoo earphones CCZ Melody wired wired earphones Built-in microphone Call available With remote control earbud Volume control stereo earphones HiFi

【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 wired earphones] CCZ Melody wired earphones are in-ear earphones that use 1DD+1BA hybrid.With twice the magnetic flux of the DD driver, the earphones can achieve a higher acoustic conversion rate than normal working units of the same standard.The earphones have low impedance and high sensitivity, exhibiting better bass range.On the other hand, the BA driver is used as a voice driver for mid- and high-frequency ranges.The density of high frequencies can be greatly increased, extending the effect and allowing you to grasp detailed dynamics and instantaneous textures. [Precise internal acoustic structure] The high-quality earphones have a good balance between the high, middle, and low three-tone ranges, and with the addition of physical frequency division technology, the position and angle of each unit is precisely calculated, making it possible to take advantage of the characteristics of different units and work closely together. [Two-patent innovation, excellent sound isolation and fit] The housing of this wired earphone is designed to fit the shape of the ear, and has CCZ patented TPE ear wings and groove structure earpieces, achieving both a comfortable fit and sound insulation, and noise isolation from surroundings.You can enjoy music without worrying about sound leakage even if you use it in public places such as commuting to work, school, sports, etc. [Wide Compatibility] CCZ earphones come in 3.5mm audio devices with and without microphone, compatible with 3.5mm audio devices such as Phone, PS3/PS4, MP3/MP4 players, etc.audio jack headphones earphones. [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 and our Japanese staff will respond promptly.