New sealed Sony MDR-D777SL Headphones with the full 1-year manufacturer warranty. They are the successor to the popular Eggo Series and feature large 40mm HD drivers but they stay compact with Sony's convenient folding system. Switch back and forth between an open and closed headphones sound.

Specifications:

• Driver Unit: 40mm
• Frequency Response: 8 - 80,000Hz
• Sensitivity: 106dB/mW
• Output: 1500mW
• Impedance: 24 ohms
• Cord: 0.5m (OFC litz wire Gold plated) / 1m extension cord included
• Weight: Approx. 166g (without cord)

Included Accessories:

• Extension cord (1m)
• Carrying pouch