Sony MDR-NC200D

Weight: 180 g
Design: Invoices
Description: Design: on-ear, device type: wired headphones, Active Noise Canceling ANC, design features: L-shaped plug, neodymium magnets, detachable cable, foldable design, sh connector
Additional Information: Battery type: AAA; Case included: yes; Number of batteries: 1; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Working hours: 1.5 h
Impedance: 68 ohm
Sensitivity: 103 dB
Included: Airplane adapter
Length of cable: 1.5 m
Design features: L-plug, neodymium magnets, detachable cable, foldable design
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 23000 Hz
Minimum repeatable frequency: 8 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed
Active Noise Canceling ANC: There is