Rechargeable Sound Ultra High Sensitivity Sound Sound Earphone Headset Ear Hole Left and Right Ear USB Easy Dutch Button Noise Fall Comes with Good

【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. [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 the ear and then switched on to start the power, so anyone from young to old can easily use it. [Design] Petite and lightweight, it has a fashionable appearance and a clear feel.Ergonomic design allows for 5-level volume adjustment.The headset has an excellent appearance and fit, making it comfortable to wear even when used for long periods of time. [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. `