Sony MDR-NC7 Foldable Noise Canceling Headphones Black | eStore

• Reduces unwanted ambient noise by approx. 87.4%, providing a quieter environment to enhance your listening experience
• Foldable and swivel design which allows the headphones to fold up to a small and compact size
• Dual use capability, which allows for the option to listen to music with or without noise cancellation
• Plug Adaptor is supplied to connect directly to stereo or dual jack of in-flight music services

Specifications:

Type: Dynamic, Open-Air
Driver Unit: 30mm
Sensitivity: 102dB/mW (on), 100dB/mW (off)
Power Handling Capacity: 100mW
Impedance: 33 ohms (on), 35 ohms (off)
Frequency Response: 30 - 20,000Hz
Magnet: Neodymium
Cord: OFC Both Sided
Cord Length: 1.5m
Plug: L shaped stereo mini plug (Gold)
Power Source / Battery Type: DC1.5V, 1 size AAA battery
Battery Life: Approx. 50hrs (With alkaline battery)
Weight (Without Cord): Approx. 134g (Including AAA battery)
Supplied Accessories: Inflight Plug Adaptor, Carrying Pouch