Rock It Sounds R-20M

Design: Intracanal
Description: Design: in-ear, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm
Additional Information: Case included: yes; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Impedance: 31 ohm
Sensitivity: 109 dB
Included: Airplane adapter
Design features: Microphone, straight plug
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Reinforcing
Number of drivers: 1