HTC U Ultra is now available to buy online, the smartphone is listed at $794, and you can purchase from Amazon. This innovative device features two screens, one along the top of the smartphone, it also features functionality, including music controls and notifications.
HTC U Ultra Main Features
QHD 5.7-inch display on the top
2.05-inch screen display alongside the front-facing camera with resolution of 160 x 1040
Snapdragon 821 chipset
4GB of RAM