... Sensor 5. Mp3 , Mp4 , FM Projector Mobile Phone P790 - projector phone - projector Mobile 1. Projector!2. Supports 2 Memory Cards!3 ... tested by our QC department.Normally, the process of checking Mobile Phone is as follows:Functioning Test: Outlook, Calibrate screen, ... at this moment)Accessory Test: Battery, USB Cable, Earphone, Charger, TF card All electronic products (included brand ones) may have ...