Features:

• Full Size Headphone
• Turbo Design For Super Mega Bass Sound and Enhanced Acoustics  
• Powerful 30 mm Drivers For Extended Frequency Range
• Frequency Response 20-20,000 Hz.  
• Max. Power Input: 25mw  
• Sensitivity: 103 dB 3 dB @ 1KHz
• Impedance: 30 ohms 15% @ 1KHz
• Wired Connection Type
• Slim-Design Pivoting Ear cups
• Adjustable Headband for Maximum Comfort
• Soft, Cushioned Pads  
• 3.5mm Stereo Plug