Spice up your sound with Sennheisers new CX 3.00 earphones which offer amazingly detailed sound reproduction and enhanced bass response in an incredibly small package. The in-ear design reduces ambient noise to a minimum, and the included set of ear-adapters guarantees an individualized fit with four sizes (XS, S, M, L) to choose from. Earphones with detailed sound and enhanced bass. Optimum fit in the ear canals and high attenuation of ambient noise. Silicone ear pieces. 1.2m cord length. Elliptical; tangle-free cable cord. Carry case. Compatible with universal smartphones. (not included). In the box: cx 3.00 earphones/ ear adapter set (xs, s, m, l)/ carry case. Model number: 506232. Manufacturers 2 year guarantee.