Sony MDRNC7-BLK

Silence the world around you! The MDR-NC7 shuts out up to 75% of ambient noise, and features a 30mm driver and 2-way style (swivels and folds). Perfect for work, travel, or sleep and comfortable to wear. Both use AAA batteries and include a carrying case and in-flight adapter.

Features:

• Top-of-the-head design for a secure fit and foam ear cushions for comfort
• 38mm drivers for deep bass; neodymium magnet
• 87.4% noise reduction
• Foldable and swivel design for convenient portability
• Included in-flight adapter makes air travel more enjoyable
• Frequency response: 30Hz - 20kHz
• Sensitivity: 102dB/mW
• Impedance: 40 ohms at 1 kHz
• Includes carry pouch, in-flight plug adapter, manganese AAA battery andextension cord

TMGR# MDRNC7-BLK