Wifi Walkie Talkie enable radio communication using a local wifi network beetween any number of users.
Simply start the application the paring is automatic. Press the "Push To Talk" button to transmit and release the button to finish transmit.

Features:
- Automatic zero-config paring
- Unlimited devices paring
- Group talk
- Does not require an internet connection
- Use the volume buttons to speak

If any wifi hotspot is not available you can setup a mobile access point on one device and connect all other devices to this access point.