Can a smartphone become a walkie-talkie? Zello PTT Walkie Talkie will tell you the answer is YES!

Zello PTT Walkie Talkie is a free, simple and fast walkie talkie app that can turn your phone or tablet into a walkie talkie! All you need to do is to download Zello apk, install and then sign into it, its simple interface enables you to quickly turn your phone into a walkie-talkie with just one click.

No need to dial a number, less electricity consumption, completely free of charge... Zello PTT Walkie Talkie allows you to communicate with family and friends both indoors and outdoors. Communication in real time becomes easier and more interesting with this free app.

Fascinating features:

• Real-time communication, high-quality voice. With Zello PTT Walkie Talkie downloaded, you can enjoy real-time conversations with your companions. Voice quality is constantly being optimized to ensure you get the best experience possible.

• Works under WiFi, 2G, 3G, and 4G mobile data. No more worrying about poor outdoor signal causing disconnections. Dowaload Zello free app, you can easily communicate with your friends even with 2G data!

• Channels for maximum 6000 users. The huge user capacity allows you to enjoy multiplayer conversations.

• Easy operation. Just need to click the Push-To-Talk button on the interface, then you can start your walkie-talkie call journey.

Voice history, call alert, send images... There are still many exciting functions waiting for you to explore. Now download Zello PTT Walkie Talkie app for free and start your walkie-talkie call journey with your friends!