Headphones Edifier K680

Design: Invoices
Description: Design: on-ear, device type: wired headphones, design features: microphone, neodymium magnets, plug connector: mini jack 3.5 mm, functions: volume control
Additional Information: Cable connection: bilateral
Plug connector: mini jack 3.5 mm
Functions: Volume control
Impedance: 32 ohm
Sensitivity: 89 dB
Length of cable: 2 m
Design features: Microphone, neodymium magnets
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Membrane diameter: 30 mm