Koss Porta Pro Limited Edition Black Gold Headphones with Inline Volume Touch Hard Carrying Wired with Black and On-Ear Mic, Control, Remote, Case,

【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. Products in the Global Store have individual terms and conditions, are sold from overseas and may differ from the UK version, including fit, age rating and labeling. Headphone form factor: On-ear Accessories: Protective case Material: Plastic Style: Classic Form factor: On-ear Specific application of the product: Home Headphone jack: 3.5mm jack Connector type: 3.5mm jack Impedance: 60.0Ω