AU will release 2 new phones for the enterprise market this month. These phones are designed to meet the needs of certain salespeople in large Japanese companies. The B01K comes with a 1200mAh battery that provides 320 minutes in conversation mode (470h in standby), and has a “remote lock” and “remote wipe” function that allows you to block and erase all the data from a distance without having to use the phone operator. There is even a POP mail software (very rare in Japan). The E02SA also has an optional high capacity battery, Wireless b/g and VoIP. It has 40MB of internal memory and a USB 2.0 port.