This article focuses on the best walkie-talkies for road trips. Writes about how to choose an intercom for road trips and the associated advantages.  ...

This article mainly writes about long-distance waterproof walkie-talkies. Wrote the main advantages and application scenarios of waterproof walkie-talkies. There are three walkie-talkies namely retevis hd2, retevis ra89 and retevis rt29d.  ...

This article mainly writes how to choose off-road vehicle antennas and the advantages of MR300/MR400.  ...

This article mainly writes the amateur radio RA89 with IP68 waterproof level.  ...

This article describes the advantages of RA89 and the characteristics of long-distance communication  ...

This article focuses on the application scenarios and advantages of fixed marine radios with microphones.  ...

This article mainly describes the factors that need to be considered when choosing a marine radio  ...

This article mainly writes the main advantages and applicable scenarios of RM40.  ...

This article mainly recommends two very useful mountain walkie-talkies for everyone. Applicable scenarios and advantages of RT29/NR30.  ...

This article mainly writes the applicable scenarios and advantages of the RT29 2 way radio with headphones  ...