iKross In-Ear 3.5mm Noise-Isolation Stereo Earbuds with Microphone - Metallic Black for BLU Studio Series, Vivo Series, Life Series, Dash Series, Win HD Smartphone iKross stereoearbuds with microphone. Model # IKHS10B. Noise reduction microphone and earbuds. Premium tangle-free flat cable with metallic housing earbuds. Includes three pairs of soft gel earpieces in various sizes for custom fit. Cord mounted ON/OFF button which lets you take calls and hang up easily.