The original iPhone earphones were bad and the ones coming with the iPhone 3G are expected to be of the type. M-Audio Japan has announced the Ultimate Ears. They are a pair of ultra light aluminium earphones and has sound insulation of 26dB, frequency of 20Hz – 16kHz, Input sensitivity of 115dB/mW, and impedance of 29Ω. It has a super sensitive microphone along with a multi function button for receiving calls etc. The earphones come with a stylish and are available in Japan for 16,800 Yen ($ 170).