Want your music to be detailed and balanced? Bluedio exclusive PPS8 technology makes it come true. With innovative 8-driver design?? every note is accurately reproduced.</br>Dramatically enhancing your music doesn't have to be complicated. Simply turn on 3D sound?? the sound spaciousness is extended to complete an immersion feeling.</br>Beautifully crafted with top notch Al-Ti alloy?? sturdy and durable to last for long time.</br>Up to 25 hours of Bluetooth playback from latest Bluetooth 4.1 low-power technology</br>The Bluetooth flawlessly works with your smartphone?? tablet or Bluetooth enabled MP3 player. Note: there may be compatibility issue with other devices.</br></br>Product Description</br></br><B>Bluedio U (UFO)</B>Premium Wireless Headphone is first and foremost committed to one thing: the superb sound?? achieved by Bluedio exclusive PPS8 acoustics technology and the built-in DSP processor. And"ncredible 25 hours battery life is ensured by the latest Bluetooth 4.1 low-power technology. Furthermore?? UFO is beautifully crafted with top notch aviation material: Al-Ti alloy?? sturdy enough to be durable for long periods of time. Altogether?? Bluedio U (UFO) redefines what reference-level wireless audio is all about. <br> <br><B>About Bluedio</B> <br>Bluedio is a pioneer in portable audio device?? providing solutions to professional audio and wireless communication. Bluedio always strives for perfection?? fashion and simplicity?? focusing on revolutionary innovations. So far?? Bluedio has owned over 30 patents?? highly praised by consumers over