With decades of experience in developing hearing protection, ZeroPlus efficiently select original protective products of high quality based on customer needs. Our advanced engineering technology and R&D capabilities ensure continuous iteration and evolution of our products.

ZeroPlus has a dedicated team formed by hearing technolo- gy professionals and testing experts. We employed digitized and intelligent production processes, supervising production throughout the entire process in accordance with medi- cal-grade product regulations. Following PPE rules, our experts conduct comprehensive sampling tests for SNR, NRR, IPL as well as wearing and other tests, we've developed the ZeroPlus Hearfit Binaual ...