Rechargeable sound sensitivity sound audio earphone headset ear hole left and right ear USB easy Dutch button noise fall strap good sound comfortable

【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. [Advanced Technology] This digital sound collector has the latest design and has a 360-degree noise reduction function, so there is no howling at all even when worn.The rechargeable sound collector is very easy to operate with a Dutch button. The sound collector is placed in your ear and then switched on to start the power, so anyone from young to old can easily use it. [Design] Small and lightweight, the appearance is fashionable and clear, and the ergonomic design allows for 5-level volume adjustment. You can achieve comfort. [Rechargeable] Designed as an auditory amplifier, it provides clean and clear sound quality.It can be used for about 20 hours after being fully charged in 2 hours, making it very satisfying for everyday use and business trips. Lightweight: Ear-hole sound collectors are lightweight and very convenient. High-performance sound collectors are designed to be compact and lightweight, allowing you to use them comfortably depending on your surroundings. At the same time, you can expect great listening effects. Multi-occasion & Quality Assurance Environment: Adaptable to the environment, can be used in different environments (quiet/noisy/outdoor). In the unlikely event that the product is defective, please feel free to contact us. `