A World of Pure Sound Enjoy an immersive music experience at the gym, running, commuting or relaxing. Armbeats CS-500 in-ear headphones offer high-end sound quality with powerful bass, warm mids and crisp highs. Let the hustle and bustle of life fade away. The noise isolating design reduces environmental noise to a level that it is just audible, so you can focus on what you want to listen to but still be aware of other sounds. To ensure your comfort and sound quality experience, the earbuds come with small, medium and large silicone ear tips for the perfect fit. Our sturdy metal speaker units and strong, tangle-free flat cable make these ideal for use during workouts. Keeping earbuds in your ears can be a problem. These come with detachable silicone sport grips so they stay in place, whatever you are doing. Make the most of your smartphone with the in-line remote, giving you control to make hands-free calls, pause or resume music and change volume on compatible devices. The remote has a volume slider, microphone and call button. The earphones are compatible with iPhone, iPod, Galaxy, HTC and many smartphones, tablets, MP3 players, portable CD/DVD players and laptops. A carrying pouch is supplied, which is small enough to fit in your pocket, making it easy to keep your earbuds with you. Technical Specs - Frequency response range: 20Hz~20KHz. - Impedance: 12-ohm +/- 15%. - Sensitivity: 115 +/- 3dB at 1KHz,6mW - Sound pressure level: 115 +/- 3dB - Connector type: 3.5mm gold-plated plug - Cable type: flat (3mm * 1mm, approx) and 1.2 meters long Package Contents - 1 set in-ear headphones - 3 pairs silicone eartips - 1 pair sport grips - 1 carrying pouch - 1 information leaflet. Order yours now and consider buying one for your best friend.