Type: combined; Cabling: unilateral; Weight: 205 ;y; Design: overhead, closed; Type emitters: dynamic; Speaker diameter: 40 ;mm; Nominal impedance: 32 ;Om; Frequency range: 20 – 22000 ;Hz; Microphone: +; Adjusting the volume: +; Detachable cable: +; The possibility of folding: +; Connectivity options: Plug 3.5 mm (mini-Jack) Bluetooth / version 3.0 / ; Battery type: battery / Li-Pol, 610 mAh / ; Cable type: round; ...