bone conduction dynamic earphones Winter Ultra with earphone case []BQEYZ + (3.5mm/4.4mm)

【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. Hybrid type of dynamic + bone conduction Bone conduction unit made of proprietary 11.6mm PZT (piezoelectric ceramic) material Bone conduction technology that complements the mid-high range Improved Winter filter. Vocals are clearer and low frequencies are richer Rich atmosphere and wide sound field