In ear chicken eating earphone $ 9.85 Type: Headset Earphone type: in ear earphone How to wear: in ear Headphone output source: Universal Plug diameter: 3.5mm Plug type: L-Bend Wireless headset: wired headset With or without microphone: Yes Sound production principle: moving coil Frequency response range: 20-20000 (Hz) Impedance: 16 () Sensitivity: 108 (DB) Distortion rate: 0.1% Conductor length: 1.55 (m) Horn diameter: 10 ( mm) Earplug / earmuff material: silicone Earphone cable material: high elasticity