Update Design : 20 led lights focused on one light, smaller, brighter
Package Includes: 4X 20-LED Synchronous Strobe Light + 4X Protection Pad + Mounting Screws
Patterns: 16 Different Flashing Patterns, Last pattern recall/memory function.
Easy to install and durable. RED---TO Positive Pole; BLACK---TO Negative Pole YELLOW---Patterns Selector?The yellow touch black wire then release black wire?
SERVICE---7 days no reason to return,180 days warranty .If it is defective, please contact with us directly.