Super Mini Walkie talkie RT42/RT642

Super Mini walkie talkie RT42/RT642 was released by Retevis.  It has the pocket-size,  with excellent design and advanced technology. Two version for RT42/RT642 RT42 is the license-free FRS band radio for US and Canada RT642 is the license-free PMR446 band radio for Europe countries. License-free radio Free your time from regulatory paperwork and licensing applications. […]