Logitech UE 100 Noise-Isolation Hipster Earphones Earbuds Headphones 3.5mm Stereo Jack 105dB 115cm Cable for Apple iPhone iPod iPad Air Samsung Mobile Fits comfortably with four sizes of soft silicone ear cushions (XXS-M) Delivers quality-tuned acoustics for a professional sound Lasts longer with tougher, more durable design Blocks outside noise for an immersive sound Intended Usage iPod, iPhone, MP3 Earphones Specifications Device Type Earphones 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: Available Image(s) Click for: [Silicone Ear Cushions Image] Comply Foam Tips Not included Silicone Ear Cushions 4 pairs with the sizes (XXS, XS, S, M)