Traditional Culture Encyclopedia - Travel guide - What if the walkie-talkie is dead?

What if the walkie-talkie is dead?

First, you can use the car power supply to charge the walkie-talkie battery. Second, you can download an intercom APP in your mobile phone in advance, which can realize global intercom. Third, if there is no APP on the mobile phone, you can use WeChat and QQ for temporary communication. Fourth, call your partner directly under special circumstances.