Manufacturers direct in-ear box earphones hs-89 new heavy bass general purpose headphones with microphone..

About Product:Brand: stick a card: the article number of the HS - 89 neutral models: the HS - 89 neutral time to market: 2018 source categories: physical types: headsets types: in-ear headphones wearing way: in-ear headphones output audio source: general plug diameter: 3.5 mm plug type: type into whether wireless headset: wired headset with and without the microphone: there are voices: moving coil frequency response range: 20-20000 Hz (Hz) impedance: 16 Ω (Ω) sensitivity: 110 dB (dB) distortion rate: 0.01% (%) wire length: 1.3 m diameter (m) speaker: 10 (Φ mm) ears