Jabra's Elite Sport earphones offer the liberating freedom of true wireless listening, and the resilience demanded of a high-power workout, including waterproof down to one metre depth. Enjoy high quality Jabra sound and crystal clear phone calls. They're durable, comfortable and secure, and will keep you in music throughout the day with an included charging carry case. True Wireless Freedom With two independent ear-buds fitting comfortably and securely in your ears, not a single wire gets in your way. Read more… Seamlessly connect the Elite Sport to your smart device and enjoy excellent quality audio with bass-enriched speakers and a super stable Bluetooth connection. Clear Calls Make and take crystal clear phone calls with 4-microphone technology that filters out background noise. Hear Through Stay attentive to your surroundings with Hear Through. With the touch of a button, it channels external ambient noise into the earbuds for increased awareness. Jabra Sport Life App The Jabra Sport Life app, available for your smart device (iOS and Android), helps you plan, track and analyse your work-out, with motivational tips. Long Battery Life They last for up to 4. 5 hours off a single charge, with the power for an additional 9 hours in the included charging carry case. Comfortable and Secure Three choices of EarWings, EarGels and Foam Tips ensure you can find the fit that's right for you. Waterproof The Elite Sport are IP67 rated, waterproof up to one metre.