Koss Clear Transparent Retro Adjustable Leatherette CL/20 On-Ear Headphones, Look, 3.5mm Plug, Headband, Cushions.

【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. Crystal clear sound: Koss CL/20 delivers balanced and accurate audio reproduction with lightweight yet durable full-size circumferential ear cups. Retro-inspired design: Clear, transparent ear cups and headband show off the inner workings of the CL/20 while maintaining the vintage aesthetic fans know and love. Comfortable Fit: Plush leatherette and sponge ear pads contour comfortably around your ears for hours of enjoyable listening. DURABLE CONSTRUCTION: Made from lightweight yet durable materials, the headband and adjustable sliding yoke can withstand the toughest environments. Universal Connection: Easily connect to laptops, tablets and gaming devices with a standard 3.5mm headphone jack connector. Koss CL/20 headphones deliver clear, balanced audio in a durable, lightweight design with a unique clear, transparent housing. Dynamic drivers provide accurate sound reproduction whether you're listening to music, podcasts, or movies. The adjustable headband ensures a comfortable fit even during long listening sessions. At just 5.5 ounces, you'll barely notice you're wearing them. Plush leatherette cushions gently cradle your ears for a comfortable listening experience. The 3.5mm plug makes it easy to connect to your laptop, tablet, or gaming device.