Spyder E-EMIC-0001 Realvoice Earbuds with Mic, Silver Pro quality sound reproduction, Acoustically-tuned and balanced high end 12.5mm Neodymium driver & Inline Microphone ( Music Play & Pause, Phone calls Pick up & Hang up) Vertical earphone design delivers a high-definition sound stage Noise-isolating technology further isolates outside noise and enables deep punchy bass for the ultimate audio experience Copper-Clad Aluminum Wire (CCAW) voice coils for accurate and linear response Copper-Clad Aluminum Wire voice coils for accurate and linear response, super soft silicone fittings & Three pairs (S,M,L) of silicone ear fittings in black, and Premium black carrying pouch