Project Spec Basic Spec Item No V690 Dimension 113.5mm* 55.6mm* 19.2mm Weight 140g Battery type 1000mA Sim Slot Dual sim dual standby mobile with Analog signal TV External memory T-Flash Card Max to 1GB Band GSM900( 850) / DCS1800/ DCS1900 GPRS class12 Color Black/ Silver Main LCD Size and matrix 2.8' ' Pure screen Touch-pad Color 260K QVGA Build-in camera Pixel 1.3 Megapixel Rotation shooting Support 90° and 270° rotation shooting DV shooting Up to the memory Camrea 3/ 5 cont shoot Enlarge times 4 times digital focus Audio function Audio player Support MPEG4/ 3GP files Video function Ring Support MP3 rings Player Support MP3 Midi files FM radio function FM Support FM function Network connecting USB Yes GPRS Yes Bluetooth Yes Others Input Zi input Language support Chinese , English and others. E-books Support txt file