Sound Reliable Japanese Reliable Ear Hole 30x Earpiece Can Be Used for Up to 80 Noise Cancellation Noise Perfect Gift for the Elderly Collector,

【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. ✅Equipped with noise reduction function to suppress surrounding noise and achieve clear sound quality. ✅Sound can be heard louder with up to 30 times amplification *Effects may vary from person to person.　 ✅Can be used for a long time, up to 60-80 hours of continuous playback. ✅The lightweight and compact design makes it useful in all situations, from everyday life to travel. ✅You can easily adjust the volume with touch operations. ✅You can use it immediately after taking it out. You can check the remaining amount on the digital display. Ear hole type sound collector with noise reduction function. It amplifies the sound up to 30 times so that even loud sounds can be heard clearly. The compact body can be used for a long time of up to 60-80 hours. It is useful in all situations, from daily life to travel. You can easily adjust the volume with touch operations. The main unit, charging case, earpiece, USB cable, and cleaning brush are included. The main body size is 23.6 mm in height, 15.7 mm in width, 20 mm in length, and 3.5 g in weight. *If feedback occurs, check whether the earpiece is installed properly and check the size of the earpiece. *Sound collectors are devices that amplify surrounding sounds and voices, and are different from medical devices. *Effects may vary from person to person.