Established in 1999, Dianmen Digital Technology Co., Ltd. is one of the leading China sport earphone manufacturer and wholesaler of audio, video and communication products in China. We can offer you the complete OEM & ODM sport earphones 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.

Exclusive Twist-To-Fit design that prevents the earbuds from falling out
Sennheiser Basswind™ system for big bass despite its compact size
Customizeable fit and style with interchangeable ear adapters and design covers
Includes durable carrying pouch
Compatible with all MP3, DVD, CD, players and iPod.
The MX55 is the solution to dangling, poor fitting earbuds. It uses the Sennheiser Basswind(TM) system to pump rich, deep bass in a compact footprint while the patented Twist-to-Fit system locks the transducer comfortably in place. The Twist-To-Fit design prevents the earbud from shifting during movement, therefore retaining the ultimate positioning for bass response, audio phase and comfort. The earbuds consist of two earphones (left/right), a carrying pouch, ear adapter set and exchangeable design covers (a la custom cell phone covers) to customize not only the fit, but the appearance-- to the user's taste. The new Sennheiser Street Line really gets music going and the great sound and powerful bass from the Sennheiser Basswind System are especially exciting. Exchangeable design covers available as accessories for some products, give it an even more individual look.

Open-air headphones clip into the ear via a vertical design. Non-slip design is perfect for active pursuits like exercising and dancing. 13.5 mm diameter driver used for small size and delivery of deep bass.
Neodymium magnets provide maximum energy with minimal size. Tangle-free cord (3.5 feet) is adjustable and stores away in backpack or purse. Lightweight and secure enough for vigorous active use, the MDRJ10 headphones--part of Sony's h.ear line--feature a comfortable, vertical, in-ear form, a clip-on fit that follows the contour of your ears, and a stable, non-slip design built to withstand exercising, skating, dancing, or other sports. The MDRJ10 earcups use an open-air design that lets you hear ambient sound.
The MDRJ10's clip-on design is hair-friendly and keeps the size of the headphones small. Their tangle-free storage cord is adjustable, making for easy storage in a backpack, briefcase or purse. The headphones come with a 3.5-foot cord, and their L-shaped plug is tailor-made for active use and won't bend and break like an upright plug might.

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