The 1DD+1BA unit collection is well selected. CCIS melody screens are used in the BA, which is well selected as a medium and high frequency audio unit and represents a dynamic texture and an accurate transient. The double magnetic flux has a higher electrical audio transformation rate than the regular De -De units in the same range. It has low resistance and high allergies with better efficiency of energy and temporary reaction. In addition to the technology of electronic frequency department, the two units complement each other and work in synergy. Professional adjustment of different types: The ear stean from CCC Melody uses the hybrid unit to make three frequencies smoothly connected. Low thickness, medium density, high details that have a transparent and natural sound in general, flexible declines, sufficient quantity, light, rich sounds, resulting in the variety of different types and suitable for dress, singing, popular, popular, ACG and other patterns. Exclusive design for the ear ends and patented ear covers: The ends of the ear depend on the flexible heat rubber, which is comfortable and soft to wear. Short distance route tubes bring drivers closer to the eardrum to reduce sound loss. The tip nozzle design provides a more stereoantic sound in the ears that improves details and theatre. Together with the Big Data of Ear and the ear canal, a fin made of the soft and environmentally friendly thermal plastics is added to the back of the cavity and provides a more comfortable, stable and lighter experience. Quad Core Quad Core Cable or 4N: C-CC CC CIS C Melody Quad Core 4 NOFC Design 0.78 mm pin, which increases transparency, separation, sound, sound background, sound and tools. The headphones depend on light ingredients. One ear headphone weighs only 2.3 grams, light to wear, reducing the load on the ears. Meanwhile, the separate cable offers you more optional. What will you get? This service does not include armed forces resulting from factors. › See more product details Model: LX6681 Size: Color: Black