Main Features‎:‎Superlux HD‎-562 is very lightweight and portableWith comfortable headband and soft earmuff‎,‎ no fatigue after long time wearingClosed‎-back design‎,‎ strong noise cancelingRotatable earcup that convenient for one ear monitorDetachable cable‎,‎ no need to worry about damaging the cable Brand‎:‎ Superlux Model‎:‎ HD‎-562 Color‎:‎ Red‎,‎Black‎,‎White Wearing type‎:‎ Headband Function‎:‎ Noise Cancelling Headset type‎:‎ Dynamic Connectivity ‎:‎ Wired Application‎:‎ Mobile phone‎,‎Computer‎,‎Portable Media Player‎,‎DJ Plug Type‎:‎ 3.5mm Cable Length ‎(‎m‎)‎‎:‎ 1.2m Driver unit‎:‎ 39mm Frequency response‎:‎ 10Hz‎-22000Hz Impedance‎:‎ 70ohms Sensitivity‎:‎ 101dB Input Power‎:‎ 200mW Package weight‎:‎ 0.552 kg Product size ‎(‎L x W x H‎)‎‎:‎ 8.00 x 18.00 x 18.60 cm / 3.15 x 7.09 x 7.32 inches Package size ‎(‎L x W x H‎)‎‎:‎ 12.00 x 20.00 x 22.00 cm / 4.72 x 7.87 x 8.66 inches Package Contents‎:‎ 1 x Headphones‎,‎ 1 x 3.5mm Connector‎,‎ 1 x 6.3mm Connector‎,‎ 2 x Earbud Tips