Item Type:Warning Lights Assembly Voltage:12V Lumens:3400Lm Item Weight:0.46 Model Name:MG-S216 Wattage:48 Origin:Mainland China Flashing 16 LED Car Warning Light Emergency Flasher Caution Light Beacon Hazard Strobe Flash Light FEATURES: 16 PCS Hi-Intensity flashing LEDs ensure your vehicle cant be missed day or night Bright enough to be seen up to 1/4 mile in distance. PCB upgraded with flash patterns memory function and prevent the dash strobe light from getting hot during hours of using. Over 50,000 hrs life expectancy while consuming less power then standard bulbs. EASY INSTALLATION: Mounts directly to your windshield or your dash with suction cups and the die-cast aluminum bracket bar to hold in place. Master ON/OFF switch easily plugs into any 12v cigarette adapter. PATTERNS: 18 different modes of flashing patterns that provide a variety of signals, including pulsing, alternating, to alert everyone to your presence. Memorizes last pattern used (recall last pattern). DIMENSIONS: Size: 220(L) x 40(H) x 145(W)mm (8.7 x 1.6 x 5.7 inch) PACKAGE INCLUDES: 1 x 16 LED Strobe Light 1 x 12V Cigarette plug for power 3 x suction cups 2 x screws 1 x mounting bracket Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. 2.There is 2-3% difference according to manual measurement.Thanks for your understanding.