Led Warning Lights, 4pcs Emergency Warning Caution Hazard Construction Ultra Slim Sync Feature Car Truck with Main Control Box Surface Mount (Red Blue)

20 watts of powerful visibility in all-weather Designed for the most challenging conditions, the 4.4-inch light bar provides a superior strobe warning light solution. Even in the pouring rain, the professional grade construction and waterproof rating of this LED mini bar enables safe exterior mounting. Two way of power connection: 1.Connect the Red Wire to the Positive Pole, The Black Wire to Negative Pole; 2. Connect with 12V-24V cigarette lighter adapter Additional Features: 12 LED high intensity strobe lights 8 different select-able flash patterns Easy patterns change by push of one button Easy to install: Sometimes you may need to punch a hole, then installation Package Included: 4 x Flashing Lights 1 x Main Control Box 4 x Rubber Mat 1 x Double-sided sticker（For Switch） 1 x Power wire 8 x Mounting Screws 1 x Instruction Manual

• 【Easy to Install】Free Wiring Installation-12/24V Cigarette Lighter Power Connection, Come Complete with Mounting Brackets and Screws to Attach to The Grille or Bumper.
• 【4PCS Super Bright Strobe Lights】 Include 4 Super Bright Sync Feature 12-LED Strobe light and Main Control Box for Free Wiring Installation. With high visibility in daylight, midnight, raining or fog days. Improve the drive security and avoid accidents.
• 【8 Flash Patterns】 8 flash patterns with a independent switch to cycle through modes. Memorizes last pattern used (recall last pattern)
• 【2 Separate Switches】 One is for easy on/off. Another one is for changing different strobe patterns. The on/off switch allows you to turn the power off without unplugging it.
• 【Light Size】: Dimensions: 4.41'(L)X1.11'(W)X0.39(D), Per Light to Main Control Box: 3.4m, Main Control Box to Switch: 1.7m,Switch to Cigarette Lighter: 0.8m.