FEATURES – Our Burst Series Flash Strobe Light Bar is super bright with COB LEDs, which are Multiple LED Mhips Bonded Together to form a Single Module. Technology Results in a Greatly Increased Lumen Output. Enhanced Optical LEDs to Magnify Brightness. Great for emergency and construction vehicles, security and patrol cars, safety warning etc. SWITCH/PATTERNS – Easy on/off power, and 2nd switch to select over 19 different strobe / flashing patterns, great for undercover or to use when needed. Patterns include Rotating, Flashing, Alternating Between Left and Right Side, etc. Over 50,000 hours life. HIGH QUALITY – Made of High Quality Transparent PC Materials, Crystal Clear for Maximum Brightness, Impact and Scratch Resistant. Designed to Withstand Harsh Weather Conditions. Waterproof Rate: IP67. DIMENSIONS – Cable: 11.1″ (length) x 2.1″ (height) x 6.5″ (depth); Power Wire: 10 FT High-Quality Non-Stretchable (straight),Newest Straight Cable Will Give you the Entire 10 FT with NO Issues. EASY INSTALLATION – This strobe light LED is specifically designed to work on all vehicles with a 12V cigarrette plug and magnetized bottom to place on any metal exterior. 2 Magnetic pods (12 Powerful Magnets ) with protective rubber feet.