metal earphone with answer button earbud for iphone 4s mp3 media players

          We, Ko-Star, are committed to designing and producing high quality and stylish headphones.   By more than 10 years manufactoring experience, we have organized a professional designer/engineer team for the whole production line, as well as effective and successful QC system.   Music is Sans Frontieres.         Driver unit: 10mm Sensitivity: 106dB±3dB Impedance:32±2ohm Frequency Response: 20~20kHz Cable Length: 1.2m Plug: 3.5mm Colors: Optional With in-line microphone In-line volune control optional. MICROPHONE  (Optional) Noise Cancelling Condenser Directivity: Omni Frequency Response: 30~16Khz Impedance:2.2K Ohm Sensitivity: - 58dB+/-3 dB Streamlined design; Cute and Fashion appearance; In-ear style, fit for ears perfectly; Bright Color, Good mood; High quality driver units, Graceful timbre; Suit for iPhone, For smartphone iPod/mp3/CD/PC. Glossy or Matt finish available/ UV or Rubber coating Hands-free, remote control in line     ---- Chioces for Ear tips  

Model NO.	Package	Master Carton				QTY/Container
	Size(cm)	Qty (pcs)	Size(cm)			20"	40"	40"HQ
			L	W	H
910	15*8*3	50pcs	53	35	20.5	35500pcs	74950pcs	84150pcs

        ---- More Hot sale Headphones/Headsets     MultiMedia Headsets with Detachable Mic or Online Mic; USB/3.5mm plug optional           MultiMedia Headsets with Detachable Mic or Online Mic; USB/3.5mm plug optional         Fashionable Headphone for Smart Phone with In-line Mic       Best Driver Units match the ear cap cavity perfectly, provides superior sound effect; Elasticity and toughness superfine surface headband, provides optimal pressure; High qulity omnidirectional  microphone assures clear voice; Elaborate finishing of each part makes produt high standard; Super soft leather cushions, provide most comfortable feeling. Adjustable sound quality.  Differen kinds of finishes are available. Microphone and Volume Control are optional.             With 12 people professional QC & QA Team; Strict in-house QC processing; Triple production test before production or delivery; Material inspection and environment friendly test; Procedures/testing:IQC → IPQC → QA → OQC → QS;              CE/RoHS/FCC/EN50332 & More         More About Us.