Main Features‎:‎Strong bass effect‎,‎ perfect company for your life3.5mm jack‎,‎ widely compatible with iOS or Android‎,‎ PC‎,‎ etc‎.‎Gold plated plug‎,‎ practical and durable1.5m length cable‎,‎ enough for usingRubidium iron magnetic core‎,‎ high quality tone for your musicSoft PU leather earmuffs‎,‎ you will not feel any pain for a long time listening Brand‎:‎ Superlux Model‎:‎ HD572SP Color‎:‎ Blue‎,‎Brown‎,‎Black‎,‎White Wearing type‎:‎ Headband Function‎:‎ Noise Cancelling Headset type‎:‎ Dynamic Connectivity ‎:‎ Wired Application‎:‎ Mobile phone‎,‎Computer‎,‎Sport‎,‎Portable Media Player‎,‎Aviation Plug Type‎:‎ 3.5mm Cable Length ‎(‎m‎)‎‎:‎ 1.5M Driver unit‎:‎ 30mm Frequency response‎:‎ 20~20KHz Impedance‎:‎ 24ohms SNR‎:‎ 99dB Input Power‎:‎ 200mW ‎(‎ max ‎)‎ Package weight‎:‎ 0.287 kg Product size ‎(‎L x W x H‎)‎‎:‎ 7.00 x 15.60 x 18.20 cm / 2.76 x 6.14 x 7.17 inches Package size ‎(‎L x W x H‎)‎‎:‎ 12.00 x 20.00 x 20.00 cm / 4.72 x 7.87 x 7.87 inches Package Contents‎:‎ 1 x Headset