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【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.
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High-resolution dynamic audio drivers provide spacious sound and deep bass.
Sturdy cord and plug with in-line microphone and remote and spring-reinforced strain relief.
Patented suspension is designed for comfort and extended use.
Lightweight and portable, with adjustable headband. Perfect for any situation.
Koss KPH30i on-ear headphones offer lightweight, adjustable portability and ultra-spacious sound on the go. The Koss KPH30i is a direct descendant of the Koss Pro35 and the popular Koss KTXPro1. With modern features like an in-line microphone and remote control, the KPH30i keeps listeners connected while enjoying their favorite songs. The lightweight on-ear headphones feature an open-air design with smooth bass and clean treble. The 60 ohm element is perfectly tuned for use with most mobile hardware content players. With its patented suspension, KPH30i provides a perfect fit and allows you to enjoy long periods of comfortable listening. Plugs into the KPH30i for a durable cable system. Long-lasting with spring-reinforced strain relief.