Sony MDR-E821LP

Weight: 5 g
Design: Liners
Description: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
Additional Information: Cord made of oxygen-free copper. L-shaped plug, stereo.
Plug connector: mini jack 3.5 mm
Impedance: 16 ohm
Length of cable: 1m
Device type: Wired headphones
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 16 Hz
Membrane diameter: 13.5mm
Type of acoustic design: Open