The Jivo Jellies where fashion meets function! Available in a range of cool colours the Jivo Jellies are sure to suit your taste! Featuring an innovative tangle resistant cord to maximize your comfort and including 4 pairs of ear-tips to guarantee a secure fit. The Jellies in-ear canal style and varied eartip choices help to increase isolation from ambient noise so you can focus on enjoying your music as its meant to be heard.N/A- Frequency Response: 20Hz 20KHzN/A- Sensitivity: 108dB 3 dBN/A- Impedance: 32 15%N/A- Powerful neodymium 10mm driver unitN/A- Tangle-resistant 1.1m cordN/A- Includes 2 pairs of eartips.