UIUIKA For SONY Case Sony Protective Cover Made of TPU Sony Case Drop Scratch Carabiner Lost Prevention WF-1000XM4 WF-1000XM4 WF-1000XM4 Prevention,

【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. [Compatible models] Protective cover compatible with Sony WF-1000XM4. Note: The package does not include earphones, charging case or charger. Includes earphone protective cover and metal hook. 【Smooth Protective Cover】Made of high quality TPU material, provides smooth touch and good protection. Good protection from scratches, dirt, water and dust. If it gets dirty, it can be washed directly. [Full Protection] The snug internal design allows you to store and store your precious earphones. Seamlessly wrapped 360°, so you can place it with confidence. The lid of the WF-1000XM4 is designed to prevent scratches on other items when placed on top of the machine or placed in a bag. [Can be charged while wearing] Precise cutouts make it easy to put it in and take it out of the case, and the charging port and indicator port are reserved. You can charge the earphones without disassembling them. The lightweight and thin design makes it convenient for travel and business trips! [With Carabiner] The case for WF-1000XM4 comes with a metal keychain clip, easy to carry and can be attached to your backpack or belt. Perfect for going out or traveling, and you don't have to worry about losing it! UIUIKA For SONY WF-1000XM4 Case Sony WF-1000XM4 Protective Cover Made of TPU Sony WF-1000XM4 Case Drop Prevention, Scratch Prevention, Shockproof, Dustproof, Lightweight, Rechargeable, Carabiner Included, Lost Prevention (Clear)