Headphones Shure SRH550DJ

Weight: 235 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: Case included: yes; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Impedance: 32 ohm
Sensitivity: 109 dB
Included: Adapter 6.3 mm
Length of cable: 2 m
Design features: Neodymium magnets, straight plug, foldable design
Device type: Wired headphones
Mount type: Headband
Max power: 3000 mW
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Membrane diameter: 50 mm
Type of acoustic design: Closed
Sensitivity options: DB/mW
Active Noise Canceling ANC: There is