Sony MDRNC60

Silence the world around you with the MDR-NC60 noise canceling headphones. They provide 16.5dB noise reduction at 200Hz. This means you can shut out up to 85% of the ambient noise around you, including jet engines, office printers and subway chatter. These headphones are perfect for work, traveling or just when you're trying to sleep in a loud place. The ear-conscious design offers premium comfort, so you can wear them for long stretches without pinching your ears. For added convenience, the built-in monitor switch lets you hear surrounding sound without taking off the headphones.

Features:

• High quality noise cancelling
• Up to 85% (16.5 dB at 200 Hz) ambient noise reduction
• Built-in monitor switch to mute music to listen outside
• Premium case
• Lightweigth 230 oz AAA battery included.

Specifications:

• Headphone Type: Closed, dynamic
• Cord: OFC single sided, detachable
• Magnet: Neodymium
• Headband: Adjustable, Foldable (Swivel)
• Type of Use: Noise cancelling
• Design: Premium over the head, Noise cancelling
• Driver unit: 40 mm diameter, dome type
• Sensitivity: 102 dV/mW (on); 100 dB/mW (off)
• Frequency response: 14-22,000 Hz
• Impedance: 40 ohms at 1 kHz (on); 100 ohms at 1 kHz (off)
• Frequency Range: 40 - 1,500 Hz
• Noise Level On/Off switch on housing
• Power Handling Capacity: 100 mW
• Battery Type: DC1.5 V, 1 size AAA battery
• Battery Life (approx.): 30H (with alkaline battery), 15H (with manganese battery)
• Cord length: 1.5m
• Weigth (approx.): 230g (including AAA battery)

TMGR# MDRNC60