AVIOT, having developed true wireless earphones and bone conduction earphones, has applied all of its accumulated expertise to create a "multi-duct structure" optimized for an open-ear design. Combined with a newly designed hybrid diaphragm specifically for this model, it achieves high sound quality and immersive experience as if listening through speakers, while minimizing sound leakage. Even in wireless mode, you can enjoy music that maximizes the characteristics of high-resolution audio sources and the "TE-H1", including a wide soundstage, rich audio information, and detailed expression.