4XEM's Premium Earphones with Mic For iPhone, iPod and iPad feature superior sound quality and a comfortable, noise isolating design. The built-in Mic with Call Answer/End makes these earphones ideal for use as an iPhone or other mobile phone headset. Problem it solves: Makes a great backup or replacement set of earphones for your Apple iDevice. Plus, the built in Mic delivers privacy and improved voice capabilities to your iPhone/iPod/iPad. 4XEM gear is respected industry wide for its high performance, premium quality and durability.