This vehicle warning light is constructed of material with strong durability. With strong magnetic bottom, it can be easily attached on your top, and will effectively catch people's attention with its strongly and rotated lighting mode. Make safe drving experience during weather of fog and rainy days. Features - Color: Shown in the pictures. - Material: PC. - Size: Approx. 13.5 x 13.5 x 10.5cm/ 5.3 x 5.3 x 4.1 inch (LxWxH). - Power: 18W. - Current: 1.5A. - Voltage: DC 12-24V. - : Explosion flash + Rotate. - Light Color: White, Red, Blue, Yellow. - Light Source: SMD 5730; 12 LEDs. - 30 LEDs with bright for remarkable and eye-catching lighting warning. - Two lighting modes: Fast Flash and Always On. Strong flash and brightness. - Waterproof and corrosion resistance. - Strong magnet on bottom to attach on or any surface of metal. - 0.6-2.7m retractable lighter cable for easy storage. - Great light at trip, camp, hike and any other outdoor activities on your vehicles. Package list: 1 - Emergency Light Rotate Strobe Lights SMD5730 Flash Warning Light for 12-24V Vehicles (Yellow)