Urbano Progresso. is a phone made by Kyocera, the phone can produce very clear sound without using speakers.
So how to make a sound without speakers?
This smartphone produces crystal clear sound through the vibration on the phone screen. so, With this technology, users can hear the conversation better without considering the position of the ear that normally should be placed right at the speaker hole.
For the specification, the phone is powered by the MSM8655 single-core processor, which has a speed of 1.4GHz. with 1GB RAM and 4GB ROM.
This phone runs Android 4.0 Ice Cream Sandwich is also equipped with a micro SD slot, 8MP CMOS camera, also has come forward 0.32MP camera, WiFi and WiMax.
