FAAEAL-FMS ring iron in-ear subwoofer HiFi headphones $ 22.14 Headphone type: in-ear headphones Wearing method: in-ear Headphone output audio source: communication equipment Plug diameter: 3.5mm Plug type: L-bend type Whether wireless headset: wired headset With or without microphone: None Sounding principle: ring iron Frequency response range: 20-40K (Hz) Impedance: 10 () Sensitivity: 106 (dB) Distortion rate: 1 (%) Wire length: 1.2 (m) Horn diameter: 10 (mm) Earplugs/earmuffs material: resin Headphone cable material: OFC
