iKross Purple In-Ear 3.5mm Noise-Isolation Stereo Earbuds w/Microphone + Hot Pink Headset Case for HTC One M9/ (E8)/ (M8)/ (M7) Smartphone Cell Phone MP3 Player and Tablet iKross handsfree, stereo quality, earbuds with built-in microphone. Noise reduction microphone and earbuds. Premium tangle-free flat cable with metallic housing earbuds. Accessory case made of an environmentally friendly copolymer Ethylene Vinyl Acetate (EVA) synthetic material Clam shell design, with highly resistant surface, provides durability and excellent shock absorption