the description about w200 as follows .BasicFrequencyGSM 900 / GSM 1800 / GSM 1900Dimensions101 x 44 x 18 mmWeight85 gDisplay TypeUBC, 65K colorsSize128 x 160 pixels, 1.8 inchesRingtones TypePolyphonic (40 channels), MP3, AACVibrationYesMemoryCard sl
