Spot js-7524 in-ear follow-up MP3 will be a big bass

JOHNYSTARLong - term mass production and processing of various electronic small goods,Diverse and novel styles,Reasonable price,Stable and reliable quality,Elegant packaging,It is sold all over the world!
JS - 7524. MP3 headset CD headset bass headsetGood sound quality and strong bass. Transparent plastic box packaging, beautiful and high-grade, readily available;

3000 PCS/CTN. MEANS:60 * 35 * 50 cm GW: 18.5 KGS NW: 17.5 KGS.

Impedance:32ohm
Weight: about12g
Earphone type: in-ear earphone
Using neodymium16 mm
Frequency response range:18-22000. hz
Sensitivity:104 The dbSound pressure level1 mw
Wired:ofcOxygen-free copper wire
Total harmonic distortion: less than1 %
Sound pressure level:119db
Foreign businessmen are welcome to purchase in large quantity!