... 3.Anti-Dust,Anti-Vibration,Compact 4.OEM welcome 2013 hot selling pink earphone in-ear cases Features:Brand new and ... small electronic devices (such as: iPod shuffle, Earphones, memory cards, USB flash drives and lens filters)Compact and functional hard case keeps ... (high)Compatibility:iPod shuffle 2G/4G, 2nd/3rd GenUSB pen drive, length <6.8cmSD card, XD card, CF card, Mini SD ...