Type: wired; Cabling: unilateral; Cable length/radius: 3 ;m; Weight: 369 ;y; Design: overhead, closed; Type emitters: dynamic; Speaker diameter: 50 ;mm; Nominal impedance: 23 ;Om; Frequency range: 20-20000 ;Hz; Sensitivity: 106 ;dB; Microphone: +; Adjusting the volume: +; Detachable cable: +; The possibility of folding: +; Connectivity options: Plug 3.5 mm (mini-Jack) Plug 6.35 mm (Jack) / adapter / ; Cable type: flat; ...