... display shows three(five or six )directions 4,Good quality Product Describe 1,Colorful display. 2,Numeral and LCD display. 3,LCD ... (five or six )directions 4,distance at the same time. 5,Step-up buzzer alarm(CRS7500C). 6,Human voice reporting the Direction ... display from 1.8m to 0.3m. 9,2,4,6,8 sensors for option 10,Black and silver gray display for ...