About Retevis RT22 1:Two way radios with a wealth of features to suit all needs and requirements;enabling low-cost solutions for businesses;such as schools; leisure clubs; construction sites on the move and hospital 2:Palm size and simple walkie talkie allows businesses to communicate efficiently with easy to use features;making it easy to carry around 3:The VOX ensure handsfree operate;walkie talkie transmits signal automatically without having to press any button The in-built mic allows the user to communicate as well as hear the other radio well with crisp audio;the 9-VOX sensitivity levels squelch helps automatically shuts off weak transmissions or unwanted noise due to terrain or range constraints.
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