phone as device-D + phone as Device-H. Part 1.

You can see the complex.

Consist of two android devices.

Device-H and Device-D

I take the complex into hands and type a message by an virtual keyboard and press the button “Send”.

Message has been sent to the Device-H. Now a hearing person knows what I want from him (or her).

To continue the dialogue I disunite the complex and hand the Device-H to the hearing person.

Now the hearing person typing messages on a virtual keyboard or using voice input.

The hearing person answered me.

The exchange of messages is possible in any language supported by your Android-devices. Such complex can be used in any country. All messages between the devices free of charge.

download applications for device-D and Device-H from Google Play

If you have any questions, please ask in comments.