ActiveSPORT Fitness Headphones with In-Line Microphone for Samsung Galaxy S3 , S4 / Motorola DROID RAZR MAXX HD / Nokia Lumia 920 and Much More - Includes DataSTREAM Micro-USB Cable! Lighweight, compact design ideal for active listeners Ergonomic rubber earhooks keep headphones in place even during intense workouts Integrated in-line microphone with music and call control Three sizes of soft, comfortable silicone ear gels included Compatible with Smartphones, tablets, MP3 players and most other devices with a 3.5mm auxiliary port