PTron HBE9 Headphone For iPhone 4 4S Stereo In Ear Earphone (Silver) Specification: Driver Type: 10mm Frequency Response: 20Hz-20kHz Speaker Impedance: 16ohm+/-15%@1000Hz 1mW Speaker Sensitivity: 98±3dB/V@1kHz 1mW Distortion Rate: 5%...

USB Data Cable Data Sync Mobile Charger for iPhone 4/4s (White)  This USB 2.0 cable connects your iPhone or iPod - directly or through a Dock.  You can have the design, the style and the comfort of USB data cable and thus, benefit.  Efficient syncing and...