NEW 2016 Premium Universal Tangle Free 3.5mm Earbuds, Earphones With Microphone by Denali Audio Premium metallic design for ultimate durability and long-lasting use. Sweat-proof exterior for the hardest days on the job or high-intensity workouts. Universal 3.5mm auxiliary jack to fit any smartphone, tablet, PC, laptop and more! Elegant flat cable design for increased strength against tears and easier foldability on the go. Built-In microphone & call button for answering phone calls at the gym or in the car.