Special encryption radio communication without network without wifi

Special encryption radio communication without network without wifi

Description of this Special encryption radio communication without network without wifi Recommend a new Radio Communication product, it is called Power talkie. When your mobile phone has no network,


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Description of this Special encryption radio communication without network without wifi
 
Recommend a new Radio Communication product, it is called Power talkie. When your mobile phone has no network, or wifi, use our products to achieve intercom, text, voice, positioning, S0S features. How to use these features? Download the app to your mobile phone, register your account through your email address, register successfully, and connect to Power Talkie via Bluetooth in the app. After you connect successfully, you can add your friends, add friends through the ID of the other party, and then you can Speaking, it is much better than the ordinary walkie-talkie. There is no need to adjust the frequency, and it will not receive the interference of the serial frequency. We use special encryption, and others will not hear the communication. A safer, more privacy walkie-talkie. Introducing a better function, that is, visitors log in, you can enter the app quickly without registering an account. 
 
We have many years of experience in manufacturing and sales of Bluetooth GPS Voice Walkie Talkie.Our team regards quality and service as the life and death line of the company.We produceVoice Encryption Superior Walkie Talkie with excellent quality and reasonable price.We believe that our products and services will definitely satisfy you.We are always ready to provide you with quality products and perfect service. Please write to us for more information about Professional Bluetooth Rf Lightweight Long Range Handheld GPS Voice Walkie Talkie.
 
 
Parameters of this Special encryption radio communication without network without wifi
 
1. Built-in RF transmitter and receiver integrated module.
2. Built-in charging protection chip, Bluetooth chip, RF chip, short circuit protection chip
Working principle: 5V charging for battery identification, after IP5209 chip processing and charging to the battery, the battery voltage is boosted and regulated to the Bluetooth chip to start the Bluetooth connection device, and then the voltage is applied to the RF chip module to process the emission. PA amplification power, transmission power through the antenna (mainly three blocks, charging block, Bluetooth processing block, RF sending block)
3, Algorithms for intercom ,recording and audio
Function:Send Compressioned voice in 0.5 milliseconds one time, reducing the delay of the other party's recording and intercom.
4, Intercom frequency band is specially encrypted, and will not string with other frequency.
 
Pictures of this Special encryption radio communication without network without wifi
 
 

 

 
 

 

 

 

 

 
 
 

 

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