AT-HAIHAN 34-Inch Traffic Advisor LED Strobe Amber White Emergency Light Bar for Trucks, Cars, SUVs - Rear Window Back Deck Directional Safety Flashing for Vehicles Review

Updated larger-size die-casting aluminum housing with built-in 32 high power LEDs, widely mounted on front windshield or back window to create high visibility during the day or at night. 3-way mounting solution; can be permanently mounted with L-shape brackets and screws or temporarily mounted with adjustable suction cup bracket. 2-way power connection; control via a 16ft cord cigarette plug built-in on/off and flash pattern switch or extension wire (red wire for positive, black wire for ground, yellow wire for switching patterns). 23 selectable flash patterns with last pattern memory recall function; includes directional flash patterns (left to right, right to left and center out warning signal). Support 12V power input only; widely used for work trucks, utility vehicles, police cars, roadside service vehicles, personal vehicles and more.