SELECTED OPTION:
COLOR: BLACK
Features: -Appearance overall design elegance, atmosphere, light, comfortable, and durable. -Head restraints automatically adjust the design, wear comfortable, moderate pressure. -Earmuffs high protein leather materials, wear comfortable, beautiful Noble;. -Fully enclosed cavity design, extraordinary noise deadening best prison Listen effect. -New ?|50mm drive unit, wide dynamic, precise and delicate. -Low impedance, sensitivity is moderate, compatible with a variety of devices. -Signal Line single ear outlet, easy to use. -Signal line separation design, flexible to use, easy to carry. ?
Specifications: Technical parameters: Speaker Diameter: ?|50mm Impedance: 32?? Sensitivity: 96dB ± 3dB Frequency Response: 8Hz-30kHz Maximum power: 1500mW Cable length: about 3 meters Plug: ?|3.5mm + ?|6.3m
? Specifications: 1 * HD-9999 Headphones?? 1 * Senior Leather Earmuffs?? 1 * 3m signal line?? 1 * 1.5 m signal cable?? 1 * 6.3 gold-plated threaded plug?