Follow-up discount in progress! Please check the profile for valuable information and requirements before purchasing ❤️ ✨ Only one available ✨ Free shipping, anonymous delivery ✨ Brand new, unused ✨ Immediate purchase possible #mai雑貨 ----------§ Product Description §------------ Operation confirmed and cleaned ✨ "Dramatically improves hearing!" Amplifies sound up to 30dB, supporting the transition from "hearing" to "clearly hearing." This allows for a clear understanding of the content. With 16-channel support, the sound quality is exceptionally clear. Each channel is responsible for a specific sound range, achieving a natural sound transition. This ensures clear conversations and crisp sounds even in complex environments. "Effectively prevents howling!" Three sizes of ear tips are available, allowing you to choose the size that fits your ears comfortably, preventing them from falling out or leaking sound. Furthermore, the close-fitting ear tips firmly suppress sound leakage. In addition, advanced algorithms suppress unwanted sound reflections, achieving clear hearing. The collaboration of ear tips and algorithms provides triple protection against howling! "Music, calls, and video viewing all in one!" Equipped with Bluetooth 5.3, easily connects to iOS and Android devices. You can comfortably enjoy music playback, calls, and video viewing with this single device. Furthermore, it can be linked with smartphones, laptops, tablets, and BT TVs, connecting two devices simultaneously. With a single tap, you can switch instantly, making your busy days even more convenient! "Achieve sound that suits you!" Equipped with a hearing test function that provides individually optimized hearing. Easily perform the test with the dedicated app, and the results are displayed clearly in a graph. Based on this data, the sound is automatically adjusted, and fine adjustments can also be made with the equalizer. "Easy operation & the latest technology to achieve the perfect hearing for you!" With 10-level volume adjustment, fine settings are possible, achieving optimal hearing. It also supports independent left and right volume adjustment, allowing for comfortable use with a balance tailored to each ear. The dedicated app is intuitive to operate, and settings are completed smoothly. Anyone can easily use it. s355 $$18099