Bob's Quick Take: The Retevis RT22 4-pack gives families, camping groups, road trippers, and campground crews a simple way to stay in touch when phones are tucked away or service gets spotty. These compact rechargeable FRS radios are best for close-range coordination around camp, trails, events, and travel stops. The main reason to consider them is convenience: four slim radios, USB-C charging, and license-free use. The caution is range: treat 'long range' as ideal-condition language, not a promise through hills, forests, buildings, or busy campgrounds.