Type: Dynamic Open Type Cable Length: 70.9 inches (180 cm); Impedance: 300 Ω; Frequency Response: 8 - 41,500 Hz; Sensitivity: 104 dB (1 kHz, 1 Vrms) THD: <0.04% (1 kHz, 100 dB); Accessories: 3.5 mm conversion adapter. , 6.3mm Stereo standard plug (unbalanced), 0.16 inch (4.4 mm) plug (balanced) Manufacturer warranty period: 2 years (Seller: Amazon joint company only)
