It builds a temporary call system, to support calls frequently. You still can
transmit or receive signals even if your mobile phone couldn’t.
Don’t rely on the base station or other third-party equipments. It transmit signal by itself and directly received by another radio.Avoiding can not communicating by third-party equipment damage. In the area without network signal coverage,walkie talkie allows the user to easily communicate.
Walkie-talkie is a communication tool, and it is different with mobile phone
charges. It Provides one-to-one, one-to-many communication, more
convenient and free to use.
To suppress the sound of channel noise when the radio is not receiving a transmission. improve the communication quality.
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