Studio monitor headphones with high sound pressure level and durability. Equipped with a 40mm custom driver that uses a CCAW voice coil to ensure accurate response in a wide range of bands. Over-ear, sealed design realizes high sound insulation. Achieves both a comfortable fit and high sound insulation Three-dimensional arm pivot structure and adjustable length slider provide a comfortable fit even after long-term use. Movable ear cups allow one-ear monitoring. Highly robust aluminum die-cast arm and thick ABS housing make it harsh. Straight cable (3m) that flexibly supports various applications Φ6.3mm stereo standard plug conversion adapter included A carrying bag (synthetic leather) that is convenient for storing headphones is included.