High Performance: Each emergency strobe lights has 6 high-power LEDs (3 white, 3 amber), ensuring excellent brightness for safety. It offers high visibility day and night, with a lifespan over 50,000 hours 16 Flashing Patterns: The strobe lights for trucks amber light bar offers 16 modes, Includes steady, single, double, triple, alternating, directional, and rotating modes, perfect for construction, towing, utility, and emergency vehicles IP65 Waterproof: LED warning emergency flashing lights construction caution lights make of high-quality aluminum alloy casing + PC lens for trucks withstands harsh weather. Anti-collision, dustproof, splash-proof, shockproof, and corrosion-resistant Easy To Install: The high bright LED strobe lights red cable connects positive, black cable connects negative. Yellow cable changes the flashing mode when touched to the red line Wide Application: Automotive truck light universal for 12-24V vehicles, including cars, ATVs, trucks, and off-road vehicles. Suitable for engineering vehicles, special vehicles, boats, buses, and tanks 
EEEKit strobe lights for car with 6 high-brightness LEDs (3 white, 3 amber), bright day and night. The emergency light bars for trucks offer 16 flashing modes for construction, towing, utility, and emergency vehicles. The white strobe lights for vehicles are IP65 waterproof, shockproof, splash-proof, and corrosion-resistant. The emergency strobe lights for vehicles are built with rust-resistant aluminum housing, an impact-resistant PC lens, and an anti-shock pad. The amber light bar fits most 12–24 V vehicles, including cars, ATVs, trucks, off-road, engineering, special-purpose vehicles, boats, buses, and tanks.
Specification:
Voltage: 12–24 V DC
Wattage: 18 W (3 W/LED)
Current: 333 mA
Number of LEDs: 6
LED Light Color: White and Amber
Working Temperature: -40–60 °C
Waterproof: IP65
Cable Length: Approx. 75 cm/30 in
Surface Mount:
1. Drill holes
2. Place the light and black pad and tighten the screws
3. Connect the wires
Red wire → Positive
Black wire → Negative
Yellow wire → Positive (temporarily touch Red to change flashing pattern, release to lock the pattern)