Phone memory up to 10MB : Memory Stick Micro (M2) support (up to 4 GB), 1GB memory card included : 2G Network GSM/GPRS/EDGE 850/900/1800/1900 : Display – TFT, 256K colors (type); 176 x 220 pixels, 2.0 inches (size); scratch-resistant surface : Alert types – vibration, downloadable polyphonic, MP3, AAC, ringtones : Speakerphone : Phonebook – up to 1000 entries & up to 20 fields, photo call : Bluetooth v2.0 with A2DP : USB v2.0 : Messaging – SMS, EMS, MMS, Email, IM (subscription service may be required) : Browser – WAP 2.0/xHTML, HTML (Openwave), RSS reader : Stereo FM radio with RDS : Games (includes motion-based) : Java MIDP 2.0 : Walkman player : TrackID music recognition : Picture editor : Organizer : Voice memo : T9 : Standard battery, Li-Ion : Talk time – up to 8 hours : Standby time – up to 480 hours : Unit Dimensions – 3.8 x 1.9 x 0.6, Weight – 3.4 oz.