JOHNYSTARProcessing a large number of electronic goods for a long time,Variety and novelty,Reasonable price,Reliable quality,Exquisite and generous packaging.

JS - 1340 mp3Earphone, pleasant sound quality, good sound quality, strong bass. Suitable for all kinds ofMp3, mp4, DVD, VCD, CD, radio, walkman and so On,There are eight languages on the back,It's sold all over the world.

Sealing OPP bag packaging, 1000PCS/CTN MEANS:55*35*48CM A single plastic bags

Plug: 3.5 (Φ mm) Wire length: 1 (m) Loudspeaker diameter: 9 (Φ mm) 
Sensitivity: 118 (dB) Frequency range: 20-20000 (Hz) 
Impedance: 32 (Ω)

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