The EHS-63 is an ingenious hybrid headset with an impressive array of audio and safety features, designed specifically as an ideal companion for fitness buffs. Featuring a unique dual-speaker design, one open-air and one in-ear, the EHS-63 allows active listeners to safely monitor their outdoor surroundings without sacrificing audio quality. Specifically, the open air speaker gives users improved bass response while the traditional in-ear speaker provides high frequency fidelity, producing optimal conditions for well-balanced high, middle and low tone. In addition, users will enjoy super-soft silicone ear cushions for unparalleled comfort and secure fit, ensuring headsets stay in place, even during high-intensity workouts. As many exercise gurus know, adding music to your workouts can give you that extra boost you need to finish off that last set or make it across the finish line. SAMSUNG EHS63 headphones were designed with the active lifestyle in mind. Combining a secure and comfortable fit with hear-through outdoor safety, SAMSUNG has created a set of headphones in tune with the audio needs of today's athletes, from weekend warriors all the way up to professional athletes. The earpiece design keeps your headphones in place, even during high-intensity workouts. The dual speaker design offers unparalleled comfort, allowing the headphones to be worn for an extended period of time. Open air speakers provide improved sound quality while in-ear speakers contribute high frequency fidelity audio, all while allowing enough pass-through of ambient sound to monitor your surroundings safely.