12v Car Roof Led Strobe Lights Bar Police Emergency Warning Fireman Flash Led Police Lights red and blue

description":"Features: *Color: blue/ red/ yellow/ yellow and white/ red and blue  * High quality led bulbs - can be seen even under sunlight. * Waterproof. * No installation required - just plug and lights on! * Dimension about: 28 x 15 x 7cm * 7 selectable flashing modes * Total no. of leds: 24 * Voltage: dc12v * Powered by car power source - plug it into car's cigarette lighter hole. * On/Off switch.   Package include  1x Flash Led Police Lights