Retevis RB15 has a very small size. Don’t look down on its small size, small radio also has a big dream. Retevis RB15 is definitely can not be ignored! Retevis RB15 is a license-free model, so it can be used for every person, you can use it freely, no extra money paid for the agency, no restrictive rules from government, just use it as you want! If you just want to talk with your friends or business use. Except you want to be a specialist in the radio world. You can choose RB15 as ordinary, business, outdoor, and active use. RB15 has a small size, you can put it into your pocket or hold it in your hand easily! It …
