NOKIA 5100 Estimated talk time: Up to 5 hours Estimated standby time: up to 10 days Weight: 104 g World Phone - operates on 5 continents (Europe, Africa, Asia, North, and South America) Support for download of games and applications, includes Sky Diver, Triple Pop, and Bounce games. Speed dialing: for up to 9 names (key 1 is always for voice mail) High-resolution color display with Color wallpaper (4096 colors, 128 x 128 pixels) 5 lines for text in basic mode with 16 pixel font Memory: Phonebook up to 300 entries and SMS up to 150 text messages GPRS handset for data transmission and mobile Internet (WAP) Integrated FM radio and Handsfree speaker 21 polyphonic and 10 monophonic tones preinstalled Flashlight, Thermometer, Calorie counter, Stopwatch, Calendar, Alarm clock, Calculator, Currency converter SAR Radio frequency emission rating: 0.48 W/kg.