New/Unopened CloudFunny Hearing Amplifier with 580mAh Charging Case Hearing Amplifier [Revolutionary Digital Chip! Thorough Noise Improvement & 8-Level Fine Volume Adjustment] Easy operation with voice guidance, ear-hook type, voice amplifier, automatic power ON/OFF, clear sound quality, lightweight, comfortable, 15 hours continuous use, 580mAh charging case included, Type-C rechargeable, remaining battery display, compatible with both ears, ergonomic design, Japanese instruction manual [Hearing Amplifier Evolution & Thorough Noise Improvement with Digital Chip] This product is equipped with a high-performance digital chip that intelligently identifies and reduces surrounding noise, delivering clear voices. It thoroughly improves the annoying noise and howling phenomena of conventional products. Even with long-term use, your ears won't get tired, and you can enjoy comfortable conversations. It improves not only the amplification of volume but also the "quality of hearing" itself. [8-Level Fine Volume Adjustment & Maximum 35dB Amplification] 8-level volume adjustment with one button, with Japanese voice guidance, so even elderly people can use it with peace of mind. With a maximum amplification of 35dB, you can clearly hear even small sounds. Digital signal processing (DSP) technology is gentle on the ears and reproduces natural sound quality, allowing you to clearly enjoy family gatherings, conversations with friends, and the sound of the TV. Catch the voices you want to hear! [Ultra-Lightweight & Fits Small Ears Perfectly!] Comfort that makes you forget you're wearing it! With a small design born from market data, it fits securely without falling out, even in small ears. The design conforms to the shape of the ear, significantly reducing the burden on the ear, and can be used comfortably all day long. The ear-hook design eliminates the worry of slipping and reduces the risk of loss. [Ultra-Lightweight & Fits Small Ears Perfectly!] Comfort that makes you forget you're wearing it! With a small design born from market data, it fits securely without falling out, even in small ears. The design conforms to the shape of the ear, significantly reducing the burden on the ear, and can be used comfortably all day long. The ear-hook design eliminates the worry of slipping and reduces the risk of loss.