High performance earphone driver that bring out the BASS in your favorite tracks, as well as enhancing mids and highs so that every note is clear and crisp. Noise isolating in ear headphones including various size silicon earbuds for maximum comfort Flat cable with tangle-free design . L shape 3.5mm gold plated headphone jack Built in microphone designed for Apple, Samsung , HTC, Nokia, Motorola and More 1 Year warranty for manufacturing defects and 30 days Money Back guarantee