Logitech Ultimate Ears 100 Earplug

General Product Information:

Intended Usage: iPod, iPhone, MP3
Software Support: N/A
OS Support: N/A

Earphones Specifications:
Device Type: Earplug
Connection Type: Male 3.5 mm (1/8 inch) analog stereo connector
Microphone: No
Audio Controls: N/A
Maximum SPL: 105 dB SPL/mW, 1 kHz
Frequency Response: 20 Hz - 20 kHz
Signal to Noise Ratio (SNR): 24 dB Noise Isolation
Input Impedance: 16 Ohms
Color-coded: No
Indicator Lights (LED): N/A
Cable Length: 1150 mm (45.28 inches)
Remote: N/A
Output Source: N/A
Input Source: Female 3.5 mm (1/8 inch) analog stereo jack

Additional Hardware in Package:
Comply Foam Tips: Not included
Silicone Ear Cushions: 4 pairs with the sizes (XXS, XS, S, M)