BK Smartphone Earphones with Remote and Black Audio-Technica ATH-CK350iS In-Ear Microphone,

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------

Remote controller with microphone for controlling music, videos, and calls at your ear Newly designed φ10mm driver for high quality sound reproduction Oval wave cord that is tangle-resistant and reduces touch noise Equipped with a dedicated duct that reproduces crisp bass Cord winding holder allows for free length adjustment Accessories: Earpieces