Sony MDR-NC500D

Weight: 195 g
Design: Full size
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Additional Information: Battery type: AA; Digital signal transmission: yes; Extension cable included; Number of batteries: 2
Plug connector: mini jack 3.5 mm
Impedance: 40 ohm
Sensitivity: 102 dB
Length of cable: 0.5 m
Design features: L-plug, neodymium magnets, detachable cable, foldable design
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 24000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Membrane diameter: 40.64 mm
Active Noise Canceling ANC: There is