LG F9100 Estimated talk time: up to 4 hours Estimated standby time: up to 10 days Weight: 130 grams Size: 10.5 x 5.0 x 2.6 cm Internal Display: 128 x 160 pixels, 65K CSTN colour, 8 lines of text Sliding QWERTY keypad Intuitive rotating screen MMS enabled to send pictures with voice, sound & text to other phone numbers or e-mail addresses Mobile Internet Memory: 1.8 MB Vibe alert Phone book with up to 255 entries Built-in Calendar, Alarm, Memo pad, Calculator and Unit Converter World Time with auto time zone reset Picture caller ID Two-Way Text Messaging with predictive text 40-chord polyphonic ringer Embedded ring tunes, graphics and game (Space Ball) Downloadable ring tunes, graphics and games Connectivity: Serial Cable