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

Ships from Japan [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. `