KATHMANDU: Colors Mobile has introduced Colors X-Factor P15 a new introductory smartphone on X-Factor Pride series. The series consists of entry-level 3G Smartphone and it is targeted at the first-time touch phone users loaded with features that give power to perform with convenience, as per press statement issued on Monday.  Colors X-Factor P15 comes with four-inch WVGA Screen, 1450 mAh li-ion battery, and memory expandable up to 32GB.  Furthermore, it has other basic features such as Android KITKAT 4.4.2 operating system, 512MB ROM plus 256MB RAM, 3.2MP back camera with flash and 0.3MP front camera. It comes with free jelly cover for safety and the handset is priced at Rs 4,835.