Philips ActionFit Sports headphones 8.6mm drivers/closed-back In-ear SHQ2300OR Experience freedom. Stop at nothing Secure fit and lightweight Keep your Actionfit SHQ2300 headphones tigh tly in your ears no matter what you do with a unique stability ring. Just focus only on your workout, not on headphones falling out. Push harder • High performance sound dr ives peak performance • Insert earphones prov ide sound isolation Move freely • 4.3g ultra lightweight design provides ultimate comfort • Stability ring increase secure fit in the ear • 3 ear tip sizes for the optimum fit • Cable clip included for tangle-free workout Work out tougher • Kevlar® Reinforced cable for ultimate durability • Sweat and moisture proof - ideal for any workout • Sporty carrying pouch for easy storage