Styled with black earcups, the Yamaha HPH-MT5 Headphones provide 40mm dynamic drivers with CCAW voice coils that deliver a flat, monitor-grade frequency range of 20 Hz to 20 kHz. These studio-quality headphones sport an over-ear closed-back design for maximum isolation. However, the lightweight 0.5 lb construction, three-dimensional arm-pivoting mechanism, and adjustable head slider facilitate a comfortable fit; one that won't prove fatiguing over long listening sessions. Moveable earcups allow for single-ear monitoring and help you hear your own voice while singing to stay in tune. The headphones include a single-sided 10' cable with a gold-plated mini plug as well as a 1/4" adapter.