Yamaha Wireless Earphones Listening to Hours Water aptX Function Navy Blue TW-E3C(A) Bluetooth Care/Voice Call/Gaming Mode/Up 9+15 Playback/IPX5

--------------------------------------------------- 【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. --------------------------------------------------- "TRUE SOUND" conveys the artist's thoughts and expressions without reservation. Features and design that allow for deep and long-lasting immersion in music. Enhanced call performance and connectivity for more convenient and comfortable use during phone calls and video conferences. A wealth of features to support your daily entertainment experience.