Hi-Fi high-grade fever are the choice of 90 ears can be rotated and the Perfect ergonomic design, the unique foldable design, easy to carry and listen to rock, pop, dance ideal typical professional DJ headphones, excellent bass effects and sound great sense of force strength. 
 Speaker / Driver unit: 57mm 
 Resistance / Impedance: 64Ω 
 Sensitivity / Sensitivity: 107dB 3dB soil 
 Frequency Response / Frequency response: 5Hz - 30KHz 
 Maximum power / Maximum power: 3500mW 
 Magnet / Magnet: NdFeB 
 Link length / Cord Length: 4m soil 50mm 
 Plug / Plug: 3.5mm 
 Accessories / With: 6.3mm stereo plug