Final STUDY1 Learning Earphones with Mic. Developed In Collaboration with Kyushu University, These Earphones Enhance Your Focus On Voices. Perfect for

[Results of joint research with Kyushu University] Through joint research, we discovered a physical property that makes speaking easier to understand. The result of this research is the STUDY 1, earphones designed specifically for learning, which enhance focus on the voice. Subjective evaluation tests confirmed that the accuracy rate of STUDY 1 earphones in understanding conversations was significantly higher than that of other music earphones. Statistical hypothesis testing confirmed this. [Soft-type eartips] Final's TYPE E eartips, renowned for their exceptional comfort and sound insulation, are available in five sizes: SS/S/M/L/LL, providing fatigue-free listening even during extended use. The right earbuds are white and the left are clear, making them easy to distinguish between left and right. [Unique swing-fit mechanism] The swing-fit mechanism allows the eartips to swing left and right, ensuring a perfect fit in the ear canal. This prevents deformation caused by the eartips coming into contact with the ear canal. Sound is transmitted directly to the eardrum, ensuring clear sound. [Equipped with a hands-free microphone] The built-in hands-free microphone makes it suitable for a wide range of uses, including online classes, English conversation training, and web conferences. It also comes with a one-button remote control that allows you to play, stop, rewind, and fast-forward content, as well as answer incoming calls. [Included items] STUDY1, soft-type earpieces (TYPE E, 5 sizes), and a one-year warranty.