ELECOM Bluetooth Wireless Up to 7 Hours of IPX5 Waterproof Touch Cosmo Black Open-Ear 5.4 Headphones, Over-the-Ear Design, Built-in Microphone,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- These open-ear wireless headphones allow you to hear your surroundings while playing music or videos. Because the headphones don't completely cover your ears, you can still hear the voices and sounds around you while listening to music. You can hear the sounds of cars and passersby without having to remove the headphones. IPX5 waterproof design that is resistant to sweat, rain, and other water droplets. These headphones are highly waterproof, so you can rest assured even if they get wet while running or in a sudden rain shower. The soft hooks allow for flexible movement and stay in place even during exercise, providing a gentle fit regardless of ear size or shape. They can be used outdoors, such as during exercise or travel, as well as at home or in the office. You can even talk with the headphones on, eliminating the need to remove them every time someone speaks to you.