Mobile Phone VERTEX D501 manufactured team VERTEX. by form factor cellular this bar. В cellular applied power source 1400 mAh As promised enterprise average talk time до 7 h waiting time до 400 h. В VERTEX D501 used screen 2.4 with permission 240x320. Rear camera module 1.30 , it is increased with the help of the drive microSD (TransFlash). Mobile functions on the information platform TFT.