... Data transfer OEM&ODM iPhone 4G, 3GS, 3G Dock Extension Data Cable Description: Brand new iPhone 4G, 3GS, 3G Dock Extension Data ... on the other a female iPhone connector (NO audio/video transfer on iphone).Compatible with: iPhone 4G, 3GS, 3GLength: About 100cmColor: ... ,000 units. Our products are widely used for Mobile Phones, MP3/MP4 Players , IPOD , IPHONE , IPAD , Computers etc. Our company ...