ELPA Terrestrial Digital Earphones 3m Clear Sound Ear Earphones LR (Hospital Use/Single Ear) Quality/Single Simultaneous/Black/RE-STB03(BK)

【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. ●You can hear left and right sound (LR) clearly with one ear. ●Dynamic driver unit adopted! You can enjoy powerful sound. ●Since it is a one-ear earphone, you can hear surrounding sounds and feel safe.