Sanyo RL-4920
With enough battery life for 5.5 hours of talk time, or 50 minutes of voice recording, the Sanyo RL-4920 is a great option for the power user.
It also enables walkie-talkie style communication with up to five other subscribers.
Voice activated dialing and speakerphone features, as well as downloadable games, ringtones, screensavers, and wireless internet seamlessly converge to create a high-quality communication experience.