SANYO 4920 Estimated talk time: up to 5 hours Estimated standby time: up to 6 days Weight: 114 grams Size: 10.7 x 4.7 x 2.25 cm Display: 4.6-cm, 65,000-colour STN screen 1X tri-mode digital phone Integrated speaker Caller ID (number/image/ringtone) Voice-activated dialling (up to 30 entries) Voice memo, alarm clock, to-do list, calendar and calculator Compatible with 10-4 service (two-way transmitter communications) 32-chord polyphonic ringtones Memory for 300 alphanumeric entries (total of 500 numbers) 10-4 directories (200 corporate entries and 200 personal entries) Digital voice recorder (up to 50 minutes of recording time, or around 20 memos) Wireless Internet access and data-enabled with two-way Text Messaging Call history (20 incoming, 20 outgoing and 20 missed) Ringtones, screen savers, downloadable Java games and applications T9TM predictive text input