SANYO VI-2300 Estimated talk time: up to 3.25 hours Estimated standby time: up to 13 days Weight: 102 grams Size: 8.5 x 4.7 x 2.7 cm Display: 4.06 cm (1.6 in.) 65,000-colour TFT display Built-in speakerphone 10-4 capable (walkie-talkie-style communication) 32-chord polyphonic ringtones Caller ID capability (number and ringtone) Room for up to 300 alphanumeric phonebook entries (total of 500 numbers) 10-4 phonebook: 200 business entries; 200 personal entries Voice-activated dialing (up to 30 entries) Digital voice recorder with a total of 72 seconds of recording time (up to 12 memos) Wireless Internet and data ready with two-way Text Messaging Call log (20 outgoing, 20 incoming and 20 missed) Downloadable ringtones, screen savers, and Java games and applications Voice memo, alarm clock, task list, calendar and calculator T9™ predictive text input for easy text entry