Compact inner ear headphones with 1-button remote & microphone for current smartphones. 1-button microphone and remote to take calls and control your music playback on smartphones Powerful and high-clarity sound with 9mm Neodymium driver unit Finely grooved, tangle-free, stress free and durable cord Subdued tones of 3 colour selections 1.2m cord with gold-plated iPhone® compatible slim plug (L-shape) S/M/L silicone earpieces supplied for secure and comfortable fit Specifikation: Driver Unit - 9mm Magnet type - Neodymium Frequency Response - 8-24,000Hz Max. Input Capability - 200mW(IEC) one-button remote control & mic - Yes