... GPS WIFI TV Dual SIM Mobile phone3.5" big touch screenspecificationandroid phoneCPU: Media Tek MTK ... - No limit, No preview, 3 seconds, 5 seconds, 10 seconds Grid - Show/Hide grid when preview Enable ... No limit, No preview (default), 3 seconds, 5 seconds, 10 seconds Quality VGA (640 x 480), CIF ... 144) Video Duration - 1 minute (for sharing), 10 minutes, 30 minutes, 60 minutes, 120 minutes. Compatible ...