Wired Earphones KZ ZST

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [10mm dynamic driver] The earphones adopt a hybrid driver structure. Adopts 10mm large diameter double magnetic dynamic driver. Thanks to the 10mm double magnetic dynamic driver, it produces beautiful sound, and the sound has a remarkable sense of power and speed. Compared to earphones of the same standard, the electric/sound conversion rate is even higher. The driver can also meet the demands of drum, bass, and rave music, ensuring the best sound quality of wired earphones. In addition, the earphones have a logistics noise canceling effect, so you can immerse yourself in your own music world and enjoy your own music. [30095 Balanced Armature] The wired earphone has a 30095 balun armature (high frequency processing). The balun armature is placed at the front end of the earphone to reduce high frequency loss and provide stronger stretching performance. Thanks to the innate analytical ability of the balun armature, the instrument's fullness of detail is especially felt. [High Purity Silver Plated Cable] With this level-up re-cable, you can feel even higher sound quality. The 100 high-purity silver-plated cables improve the clarity, separation effect, and sound field of the earphones. In addition, more transparent voices, human voices, and musical instrument sounds are now possible. By using durable fibers in the cable, signal transmission loss and distortion rate are reduced. [Microphone included/Ergonomics available] Earphones have an edition with a microphone. Through the high-resolution microphone, you can reject/accept calls and switch/play music. Also, the earphones fit properly into the ear canal through ergonomics. It provides a calm and comfortable usage experience. [6 months product warranty from the date of purchase] If you purchase from our store, there is a 6 month product warranty (repair support). If a problem occurs within 6 months from the date of purchase, we can provide free repairs. If you have any questions or requests regarding H Hifihear products, please feel free to contact us. We guarantee a quick response from our Japanese staff. Brand: KZ Model name: ZST Driver: 1DD+1BA Impedance: 12Ω Sound pressure sensitivity: 107dB Response frequency: 20Hz-40000Hz Plug: 3.5mm Connector: 2pin 0.75mm Color: purple, green, black How to use: Over-ear type Cable length: 120-130cm Weight: 19-25g