One Number Phone ON 01
One Number Service applicable device
Featuring an "extension" for your smartphone. A new style for the very best.
Released on October 26, 2018
On sale now
One Number Service Applicable Device
One Number Service is a service that voice calls and data communications can be made by sharing one telephone number between a smartphone and accessory device.
For more detailed information (in Japanese only)
Features of One Number Phone ON 01
The extension makes it easy to make calls.
Its hard keys are easy to press. It has the same ease of use as a feature phone. It's reliable.
Take it with you when you're out to lunch or going shopping.
Leave your main device (smartphone) at home or at the office and take the extension with you when you are out and about.
Use your main device and your extension for different functions.
Use your compact extension to make calls. Use your main device (smartphone) to watch videos and surf the web on a large screen. The devices are convenient and easy because you can choose which one to use depending on the feature.
For more detailed features (in Japanese only)
Specifications and Services/Functions
Approx. 110 x 54 x 7.0 mm
[Max. thickness approx. 7.3 mm]
Approx. 55 g
Approx. 1.5 inches
- IPX2 means that the device has been tested to withstand 3 millimeters of water dropped from 200 millimeters above the device per minute. It indicates that this product continues to function as a communications device after this amount of water is dripped while rotating the device 15 degrees to four positions for 2.5 minutes each for a total of 10 minutes.
- The price is open. For more information, please contact a docomo Shop or other retailer.
- Please check availability with a docomo Shop or other retailer beforehand.
- Product and screen images are for illustrative purposes only, and may slightly differ from the actual products.
- This product cannot be used overseas.