The first AAA battery powered telephone

Here's the first telephone powered by AAA battery made by Willcom and Sanyo, This phone using (and looking like) a single Eneloop battery, good for an impressive 250h of autonomy or 5 hours of communications.
This time around there are no fancy features such as TV tuner, video games, MP3 player or even 3G, but all this telephone will need is a rechargeable AAA battery and it'll be ready to go