Sownd Bullet In-ear Noise-isolating Headphones with Microphone, Red / Blue Premium High Fidelity Sound Ergo-Fit Design for Ultimate Comfort and Fit,3.5 mm plug At least 3 Pair of Soft Earpads Included (S/M/L), 2 Year Limited Warranty, Parts and Labor Built-in Microphone and Multifunction In-Line Remote Impedance (ohm/1kHz) - 16