NUARL is a Japanese-designed audio brand developed in-house by MTI Corporation, which was founded on May 1, 1980, and is headquartered at 2-2-8, Edamitsu, Yahatahigashi-ku, Kitakyushu-shi, Fukuoka, Japan. MTI Corporation has been engaged in OEM/ODM business in Japan for more than 20 years. NUARL operates under the tagline 'Natural & Neutral' and specializes in true wireless earbuds with various advanced features including self-developed drivers focused on sound quality. The brand offers multiple product lines including the N6 series, NT01 series, N10 Plus with ANC, NT100, and NT110 models, featuring technologies like LDAC codec support, aptX compatibility, and IPX4 waterproofing. NUARL products are designed by Japanese industrial designers and manufactured using MTI's extensive manufacturing expertise.