Protecting. Connecting. Evolving children's futures.

  • Pink Soda
  • Meteor Blue
  • Citrus White

New Color : Meteor Blue 31.1.2015

Product Summary

  • Display Size
    Main : Approx. 4.5 inches
  • Effective Pixels
    Main : 8.00 million pixels
    Sub : 2.00 million pixels
  • Battery Capacity
  • Internal memory capacity (RAM/ROM)
  • Size
    Approx. 64 x 128 x 11.2mm
  • Weight
    Approx. 134g
  • Wi-Fi
  • OS
    Android™ 4.4
  • 4G LTE (800MHz/2GHz)
    4G LTE (800MHz/2GHz)
    We provide an ultra high-speed communication services with a maximum receiving speed of 75 Mbps that is easy to connect to with a 99% population coverage rate (800 MHz). * The maximum receiving speed differs depending on the model and area.
  • au VoLTE
    au VoLTE
    Allows you to use clearer voice calls compared to 3G.

    Detail From here

  • TV
    Users can watch digital terrestrial broadcasting TV.

    Detail From here

  • Water proof
    Water proof
    Mobile phones durable to water.
  • Osaifu-Keitai®
    Smartphones which can be used as a prepaid card, store member ship card or ticket.

    Detail From here

  • au World Service
    au World Service
    Service for using current au cellphone and number overseas.

    Detail From here

  • Hi-Res
    Playback music with sound quality higher than that of music CDs.
  • Emergency Rapid Mail
    Emergency Rapid Mail
    Emergency news service for earthquakes, tsunami or other disasters and their evacuation sites announced by the National Weather Service, national and local governments. *Some cellphones will only receive emergency earthquake news.

Product Video

(in Japanese Only)


The following new function is available if you update to the latest software.

  • which forcibly sounds an alarm on miraie remotely from guardians' smartphone or mobile phone so that the miraie can be found easily if it is lost.
point 1

Safety and security with camera functions, a security buzzer, and detailed restriction functions.

7 safety and security points

1. Blocking of dangerous websites. [Hazardous Site Access Restriction]

This smartphone offers safety, equipped with a browser with a filtering function that judges website content and automatically blocks inappropriate content. You can set the filtering level to match your child's age (elementary/junior high). If necessary, you can also register and permit browsing of only websites that you determine are safe.

  • Wi-Fi® communication is supported.
  • The filtering function cannot be set to OFF.
image: Hazardous Site Access Restriction

2. Equipped with an app restriction function that does not allow usage without parent or guardian permission. [App Restriction]

To use apps downloaded from au Smart Pass, parent or guardian approval is required. You can easily approve an app from the Parent/Guardian Setting Menu by pressing the app icon. Apps that you set to unpermitted are not displayed on the app list.

  • Google Play Store™ is not supported. App download is only available from au Smart Pass (pay service).
image: App Restriction

3. Blocking of calls and mail from strangers to protect the safety of your children. [Address Book Restriction]

To protect children from the danger of calls and mail from strangers, this smartphone blocks contact from people not registered to the address book. To call or mail someone that is registered in the address book, parent or guardian approval is required. There is peace of mind since contact can only be done with persons that parents or guardians are aware of.

image: Address Book Restriction

4. Decide a time to prevent overuse of the smartphone.

[Usage time restriction]
image: Usage time restriction

For safety during the night and at times of emergency, usage time restriction does not apply to calls, email, SMS, Security Navi, the security buzzer, etc.

You can restrict usage by setting the time periods that you do not want your child using the smartphone, for example, during the night. You can also set the amount of time the smartphone can be used in a day. Ten minutes before the restriction begins, a notification is displayed on the screen allowing your child to prepare giving them relief.

[Usage time restriction]

image: Usage time restriction setting
[Call Time Restriction]

Calling friends is something that your child enjoys. However with miraie, by setting available amounts of usage time for calls in daily or monthly increments, you can prevent overuse of phone calls.

  • If the set time is exceeded while a call is in progress, the call will remain in progress.
  • Calling time with emergency contacts is not counted.

Call time restriction setting

image: Call Time Restriction

5. Automatic checking of inappropriate words. [Secure Character Input]

When inputting characters for mail or other applications, if your child inputs an inappropriate word (a word that may harm others), an alert indicated that the word is inappropriate is displayed. If an inappropriate word is used, its usage history is saved so it can be later checked by a parent or guardian.

  • Supervised by national web counseling associations
image: Secure Character Input

6. Pressing the security buzzer key sounds the buzzer and automatically transmits important information to registered parents or guardians. [Security buzzer with camera function]

image: Security buzzer with camera function

In times of need, a long-press of the security buzzer key, followed by touching "Start" (or pressing the security buzzer key again), sounds the security buzzer. At the same time, location information is automatically transmitted to registered mail addresses. Furthermore, the camera automatically takes multiple photos of the surrounding conditions. The photos are automatically mailed to registered addresses so you can check the surrounding conditions of your child.

  • Up to 3 emergency contacts can be registered from the Parent/Guardian Setting Menu.
  • To automatically transmit location information and photos via mail, application to an Internet connection service (pay service) is required.
  • Packet communications charges are separately incurred.
  • In underground spaces and inside or behind buildings where it is difficult to receive signals, the location information may become less accurate.

7. Preventing dangerous smartphone use while walking [Smartphone Use While Walking Caution]

The smartphone can detect that the user is walking and display an alert if the screen is lit while walking.

image: Smartphone Use While Walking Caution

Functions 1 to 7 can be set from the Parent/Guardian Menu.
Rules decided between parents and children can be easily set.

image: Guardian Setting Menu

Equipped with the Parent/Guardian Setting Menu, which allows easy collective setting of rules decided between parents and children. Restrictions to match your child can be set and changed according to usage conditions. To use the Parent/Guardian Setting Menu, a password is required.

Remote Alarm, which forcibly sounds an alarm on miraie so that the miraie can be found easily if it is lost.

Whereabouts in the park? Whereabouts in the house?
Remote Alarm can sound an alarm even if miraie is in manner mode, making the search easier.

Remote Alarm is a function that enables you to forcibly sound an alarm on children's miraie by sending "Sound" with SMS from a phone number registered in the emergency contacts. This function helps you find miraie if it is lost, giving it to your child with peace of mind.

  • An update to the latest software is required.
point 2

Tough with waterproof, dustproof, and impact resistance performance*

Reliable tough design for when playing outdoors

[Impact resistance] The display is hard to crack making it safe in case it is dropped.

[Waterproof] The smartphone can be used around water without worry.

[Dustproof] Strong against dust and dirt so you don't have to worry when playing outside.

image: Reliable tough design for when playing outdoors
  • By raising the border the glass surface is protected
  • Equipped with Dragontrail® X glass, which has a high level of strength
logo: Dragontrail X
image: Dragontrail X
  • IPX5/IPX7 waterproof and IP5X dustproof performance. Be sure the caps are securely fastened and battery cover is firmly in place before locking the cover.

[Impact resistance]

  • A drop test was conducted in which the product was dropped in 26 different orientations onto plywood (lauan) from a height of 1.22m. This test is compliant with MIL-STD-810G Method 516.6-Shock ProcedureIV, which is established by the U.S Department of Defense. There is no guarantee against every shock.
point 3

Convenient content that children can use with au Smart Pass* are enhanced

Unlimited use of popular content and study apps. Great benefits, data storage, and more are also available.

image: Unlimited use of popular content and study apps. Great benefits, data storage, and more are also available.
  • Selected apps for children can be used to their heart's content. If you subscribe to au Smart Pass, popular titles, study apps, and more can be used unlimitedly.
  • Many great benefits for children are also available! (Example) Use coupons to get popular convenience store sweets.
    • Content provided differs depending on the season.
  • Leave data storage to us A storage service up to 50GB is available for important pictures, video, and address book data.

To use au Smart Pass, a ¥372/month (excluding tax) information charge is separately incurred.

Free for 30 days starting on the initial registration date!*

  • After the free period ends, charges are automatically billed on a prorated basis.
  • During the free period, if you cancel the subscription, the information charge is not incurred.
  • If subscribing for the second time or onward, charges are incurred on a prorated basis from the date of subscription. Some content requires a separate information charge.

Google Play Store™ is not available.

Communication with family and friends is more and more fun

image: LINE


A fun communication service that connects family and friends.

Enjoy quick and easy calls and mail, and use stamps to enjoy chats even more.

  • Supports ID search function restriction for users under 18.
  • Only default stamps and stamps received as presents can be used.
image: wellnote


A communication service that enables sharing photos and video with family only. Only family has access so you can enjoy without worry.

  • If necessary, you can restrict usage with the App Restriction Function and other settings giving you security.

Load your favorite music

<Music player>

Enjoy full control of playback of music loaded from your computer and downloaded (pay service) music. Easily find the latest information and choice music of your favorite artists.


  • To connect to the Internet, subscription to the separate "LTE NET course" is required. Subscription to a data (packet) flat-rate service is recommended.
  • The device can be used only with an au Micro IC Card (4G LTE).
  • Not available for use with EZweb services or EZ apps. When changing from a mobile phone under an "EZ WIN course" contract to this model, existing subscriptions to EZweb services, EZweb sites, mail magazines, or Machi-Uta services are not automatically cancelled. Customers are requested to cancel any items that are no longer needed before changing models.
  • Smartphones may access the Internet in some applications even when a user does not operate the device. Subscription to a data (packet) flat-rate service is recommended. In regards to the installation of apps, some apps installed from the Internet pose the risk of making smartphones' (and PCs alike) operations unstable or of making smartphones complicit in illicit activities due to attacks by malicious hackers. Accordingly, make sure that a provider of an app to be installed is reliable and check its operating conditions before use. Please note that apps installed by yourself and any malfunctions arising from them are not covered by the warranty. KDDI is not responsible for any trouble resulting from installation of apps.
  • All screen depictions are simulated images. Actual screen may differ.
  • Product specifications may change without notice.

Recommend Information

  • By phoneOpen 9:00 – 20:00

    • English

      0120-959-472(Toll Free)

    • Portuguese

      0120-959-473(Toll Free)

    • Chinese

      0120-959-476(Toll Free)

    • Korean

      0120-959-478(Toll Free)

    • Japanese

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

  • By e-mailSend e-mail