タイトルまたは説明

F*0B-DB dual system repeater is a simplified F*0 repeater in order to have lower cost and smaller size. It has a plastic cover closet, elegantly designed and also smaller sized so that it can be a decoration in stead of "an intruder". It still supports any two mobile systems existing in the world to help end users to improve mobile signals for much better phone call quality and smoother data transmission. It is designed to support coverage area up to **0~**0 square meters with proper engineering. Below are the main features