Android Phone as Walkie Talkie System

How to Talk Using Bluetooth :- Do you know you can use your Android phone as a classic Walkie Talkie system! Yes, by using some apps you can do this. In a typical Walkie Talkie system, you have a set and you can talk directly to other sets within a short range. By using your Android phone as Walkie Talkie you can talk to your friends without any internet connection or a cellular network; that’s why it is completely free.
But what are the benefits of using Bluetooth talk apps? There are several benefits like

• Free internal communications in office, factory, schools, and universities.
• It can be used by security personals.
• It can be used on noisy construction sites.
• Communication in a big house or building using it as Walkie Talkie.
• Fast File transferring between two androids.
• It could be used as Baby monitor in continuous transmitting mode.
• In outdoor games like horse racing, in a stadium etc.
• In noisy share and trading market place
• As simple home or shopping mall intercoms.
• Kids play games as Walkie Talkie.

Bluetooth Basics

Bluetooth is a wireless technology to connect digital devices and enabling them to send and receive small data packets directly to each other. That means you can send photos and songs from your PC to Mobile and vice versa. Sharing files between two mobile phones is very easy and every feature phone has the Bluetooth functionality now days.
Bluetooth is invented by Ericsson in 1994 and named after a Danish (Denmark) king Harald Bluetooth who had united all Small Danish tribes in one kingdom.
Bluetooth is implemented by frequency-hopping spread spectrum technology using short wavelength microwaves to send and receive data. The frequency of Bluetooth is ISB Band starting from 2400 Mhz to 2480 Mhz.

Versions and Range of Bluetooth

The latest version of Bluetooth is version 4.0 with a data rate 24 Mbit/Second. The range of Bluetooth depends on various factors like propagation conditions, material coverage, production variations, antenna configurations and battery power. However a typical range of Class-2 Bluetooth Devices is 25 meter approximately and for Class 1 device it can reach up to 100 meters.

How to use Android as Bluetooth Walkie Talkie set

It is very simple and easy, just enable your Bluetooth and set visibility on. Install one of these apps in your both android phones which you want to use as Walkie Talkie set.

Apps for Bluetooth Talk on Android

There are several Apps available for Bluetooth Talk, some are Wifi Wiki Talkies and depends on Wifi Router while some apps uses Internet connection to send and receive full duplex voice data.

1. Bluefi

Full- duplex voice communication using WiFi (connected to the same hot spot) or by a secure Bluetooth connection. But you have to check that your wireless router has to support multicast packets, otherwise it won’t work.
Features of Bluefi
You can make a Contact list
Associate a phone to a specific contact
Encrypt Bluetooth channel for security
You can Ping a contact (long hold on contact for option)
Receive notifications when someone pings you
Receive notifications when your friend comes online for WiFi communications
You can customize many settings as per your requirement
A specific BlueFi entry can be associated to both a WiFi & Bluetooth device simultaneously.
Download Bluefi

2. Walkie – Talkie via Bluetooth

Wlkie Talkie via Bluetooth developed as a school project. It establishes communication between two Android Mobile devices via Bluetooth.
Download Walkie Talkie

3. Wi-Fi Talkie

Wi-Fi Talkie is an app for voice chatting, file transferring and messaging within your local Wi-Fi network. You don’t need the internet or cellular network. You can talk to many Smartphones using it.
Download Wifi Talkie

4. TiKL Touch Talk Walkie Talkie

Tikl Touch Talk Walkie Talkie is completely free without any ads. It is a good Push to talk Walkie Talkie with instant messenger functions. You can quickly do one on one or to a group voice push to talk calls. But it uses your internet connection and doesn’t work with Bluetooth.
Download Tikl Touch Talk

5. Voxer Walkie-Talkie PTT

Voxer is a very famous live Walkie Talkie push to talk app. You can send voice messages, text, and photos and share your location to your friend or group of friends.
Download Voxer Walkie Talkie

6. Personal Mobile Radio LITE

Personal Mobile Radio works as Walkie Talkie set. You can speak to many friends in real time with high quality voice. This app uses Wi-Fi technology by router, Wi-Fi Direct or mobile access point. You don’t need Internet connection to use it except receiving ads in free version. It has full duplex option that means you can talk and listen simultaneously with this Walkie Talkie app. The skin of app is like real Walkie Talkie.
Download Personal Mobile Radio Lite

You can use Bluetooth range extenders if you want to use these apps in a large area.

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