SOLID BASS Heavy Compatible with High Resolution Sound Black BK Audio-Technica In-ear Earphones, Wired, Bass, Sources, ATH-CKS770X

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ φ11mm SOLID BASS HD driver that reproduces deep bass. Large-diameter sound pipe increases sound transmission efficiency and supports high-resolution sound sources Adopts a machined solid aluminum enclosure to reduce unnecessary resonance Comes with a pouch for storing earphones and 4 sizes of earpieces. Can reproduce wideband from 5Hz to 42,000Hz