Extra light weight in-the-ear earphones for iPod 2nd Generation, and also use for PC/Mp3 which is 3.5mm plug device

Features:

Extra light weight in-the-ear earphones for iPod 2nd Generation, and also use for PC/Mp3 which is 3.5mm plug device; Premium sound and superior fidelity Type: Lateral, In-the-ear, Closed, Dynamic Cable length: ~118cm Plug: silver-plated, straight, Stereo Plug Plug Diameter:3.5mm Impedance: 8 ohms Sensitivity: 108 dB/mW Frequency Response: 20-20,000 Hz Weight: 42g Coming with a plastic transparent plastic box that you can wrap the earphone cable on it for in store;