To Sony Wireless Noise Canceling Stereo Headphones Improved Noise Canceling with Amazon Call Sound Insulation with Midnight Blue Note Tokyo Blue BNT

【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.

Equipped with Sony's best noise canceling ever Noise removal rate has been improved from WH-1000XM4 Headband 1000X series has achieved the greatest evolution in noise canceling performance in history Driver unit evolution Newly developed driver unit produces rich sound from bass to treble. Utilizes Walkman technology to reproduce fine sounds and improve spaciousness and localization.