au World Service  GSM covers a wider area. Waterproof and dustproof performance makes you feel assured.
A model without a camera is also available.
For details, contact the KDDI Corporate Customer Center.
In addition to waterproof performance equivalent to IPX5 /IPX8 , au World Service  is available, allowing you to use your phone number even overseas.
"GLOBAL PASSPORT" has changed its name to "au World Service" from May 31, 2016.
The unit will retain its functionality as a phone even if blasted with water projected at all angles through 6.3 mm nozzles at a flow rate of approximately 12.5 liters/minute for more than 3 minutes from a distance of approximately 3 meters.
This means that the unit is protected to a point where the entry of test dust (a diameter of 75 μm or less) will not ruin the unit's functionality and safety.
Water will not leak inside and the unit will retain its functionality as a phone even if it is gently immersed in a tank of still tap water at room temperature at a depth of 1.5 meter and placed on the bottom for approximately 30 minutes.
Address Book can support 2,000 entries, which is suitable for business.
High-sensitivity 8.08-million pixel camera & approximately 3.2-inch HD LCD