retractable best earphones

best earphones 1.Retractable cable and metal housing 2.Competitive price and high quality 3.OEM/ODM is welcome

 best earphones 

The parameter:

Frequency response: 20Hz to 20kHz Speaker size: 10mm x 6u x 16 Ohms (±10%) Sensitivity: 95 ±3dB Maximum input power: 10mW Plug: 3.5mm stereo Cable length: 82cm

The specific description:

*retractable earphone is easy to stock or use .

*fashionable earphone with retractable cable is convenient and portable to stretch and stock the cable. you can choose the cord's length when use it.

*High-quality cord provides high signal, low noise transmission

*10mm drivers produce excellent sound quality from any sound source and cord is terminated with a right angle, gold plated 3.5mm plug.

*Enhanced sound quality, outstanding bass and treble clarity 

*Ideal for use with portable audio devices with 3.5mm earphones jack, such as MP3, CD, DVD players and portable game systems with 3.5mm earphones socket.

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