JOHNYSTARLong - term mass production of a variety of earphones and other electronic merchandise. Various and novel styles and reasonable prices. Quality is stable and affordable. The packaging is exquisite and generous. It is sold all over the world.

Js-2228 MP3 headset slipper headset new MP3 headsetGood sound quality accented foot. Quality stability, all - English color blister packaging.400Only /.20Put a headset in a small box. Long-term mass production processing, readily available.

Long-term mass production processing.

Horn diameter:16 mm

Frequency response:6-25000 Hz

Impedance:32 Ω

Voltage sensitivity:107 dB/mW

Rated power:10 mw

Maximum input power:40 mw

Length of traverse:1.0 m

The plug:stereoΦ 3.5 m

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