Established in 1999, Dianmen Digital Technology Co., Ltd. is one of the leading China sport headphone manufacturer and wholesaler of audio, video and communication products in China. We can offer you the complete OEM & ODM sports headphones service, including, but not limited to, the products designing, moudling developing, the plastic injection and hardware producing, firmware designing and products producing. We have established an integrated set of QA system of efficiency, which strictly administrates through the whole process including design, manufacture, sales and service. All of key processes for quality control are performed according to ISO9001:2000, CE, FCC, E-MARK and RoHS. Also we collect and offer cool and the newest 2009/2010 fashion products to you.

Loop hangers prevents dropping off the ear. Soft loop hangers for comfortable fitting. Lightweight clip-on style (Vertical in the ear). 3.9ft cord. Clip to secure the cord. The vertical, in-the-ear active style MDR-AS20J headphones makes it easy to add a heart-pumping soundtrack to whatever you may be doing. The soft loop hangers fit comfortably over your ear and allow you to play hard without fear of unexpected earbud drop-out. There's also a handy cord clip for unfettered activity. Newly developed loop hangers prevents dropping off the ear and fit a wide range of ear sizes. Soft loop hangers for comfortable fitting.Lightweight clip-on style (Vertical in the ear). These chic Headphones are the ultimate in comfort, with a headband-free clip design that follows the contour of the ears, and vertical in-the-air Driver placement.

Ergonomic design ensures optimum fit and comfort. Powerful neodymium magnets for detailed sound.
Sweat and water resistant. Extremely rugged earphones and cable. Comes with cable clip. Designed to keep you grooving during athletic activity, Sennheiser's Sennheiser PMX70 Sport Line Stereo Neckband Headphones give you exceptional sound when you're working out. Featuring a patented ultra-lightweight, flexible construction, an ergonomic neckband, and a transducer system that is positioned vertically (turned 90 degrees) in the ear, the PMX70 offers an extra secure fit for optimum comfort and stability while avoiding interference with your movements. And with powerful neodymium magnets in the earphone speakers, the PMX70 gives you incredible detailed sound reproduction. Like all the earphones in Sennheiser's Sport Line collection, the PMX70 is designed for rugged indoor and outdoor activity. Whether you're in the dance studio, on the running trail, or in the weight room, you can stay focused through your entire workout with your favorite music. The PMX70 is also sweat and water resistant, so you can extend the life of your earphones by washing them.

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