PYLE PLPSC8 2 Parking Sensor System with VFD Display and Speaker 5 Piece Rear Parking System (Sensors x 2, Brain, Speaker Display) 2 x1"" Diameter Wired Rear Sensors (9 Foot) High Definition VFD Dynamic Color Display (25 Foot) External Wired Speaker From Screen (5.5"" Inch) Digital Distance Indicator Left Right 4 Color 4 Stage Led Indicator 4 Stage Beeper Alarming Sound 5 Stage Voice Report Sound Optional Mute Function 24 Hour Time Display Temperature Display Sensor Cutout Tool Included Dc 12v Application Dimensions (Display):2"" (H) X 3""(W) X 0.80'' (L) Dimensions(Brain):1"" (H) X 3.75""(W) X 2.5'' (L) Dimensions(Speaker):0.5"" (H) X 1.5""(W) X 1.5'' (L) Sold as : Unit