Detailed Product Description O2 XDA Graphite,3G Phone,Wifi PhoneGeneralGSM 900 / 1800 / 1900 UMTS 2100 2006, DecemberDiscontinuedSize109.5 x 46.9 x 18 mm 105 gDisplayTFT, 65K colors240 x 320 pixels, 2.2 inchesSoundVibration; Downloadable polyphonic, MP3 ringtonesYes, with stereo speakersMemoryPractically unlimited entries and fields, PhotocallPractically unlimited64 MB RAM, 128 MB ROMmicroSD, ...