Super Bass Noise-Isolation Stereo Earbuds/ Earphones for BLU Studio One Plus, Vivo XL, Vivo 5 (White) - w/ Mic + MND Stylus Digital high quality stereo sound with extreme clarity and precise bass In-line mircophone included In-ear isolation design blocks external noise. 3 Sizes A-Grade fittings are included Anti-tangle wire Super lightweight slim design