Experience music tuned to your ears. When you plug in the HTC USonic earphones to HTC U Ultra, they will scan your ears to determine the audio output level that best suits you. This tuning process happens almost instantly. The earphones can also dynamically adjust audio based on sound levels around you.
See Tuning your HTC USonic earphones for details.
Enable high res quality audio in Voice Recorder to make crystal clear audio recordings. See Enabling high resolution audio recording for details.
Simply swipe up the screen with three fingers to stream music or video from
HTC U Ultra to your speakers or TV. Control the volume and playback with your phone! You can even enjoy your favorite music on multiple speakers. See