Do you know how to use Hainengda's intercom?

The use of walkie-talkies is different, generally different, but the details are similar. First of all, there will be three buttons on the intercom, namely volume switch, FM and talk button. We must first turn on the walkie-talkie and adjust the knob. We can also adjust the sound of the walkie-talkie through the knob.

The channel you need to adjust is the same as your friend's channel, so we need to adjust another knob. If there is frequent noise, it usually conflicts with other people's channels and needs to be changed to a new channel. I have used Hainengda's walkie-talkie before, which is of good quality, flexible use, high efficiency, simple operation and high reliability. Hainengda focuses on the R&D, production, sales and service of professional wireless communication equipment such as walkie-talkie terminal, trunking system, dispatching system and emergency communication system, and has accumulated quite rich R&D experience in the field of walkie-talkies, and can also provide professional wireless communication overall solutions according to the actual needs of users.