12 kinds Flash Patterns: Fast flashing of Left light for 5 times then Right light flash for 5 times. (Repeat continuously) Fast flashing for 5 times of both Left and Right lights at the same time. Fast flashing of Left for 3 times then Right for 3 times. Fast flashing for 3 times of both Left and Right lights at the same time. Fast flashing of Left light for 3 times then Right light flash for 3 times. (Repeat continuously) Single light slow flashing. Slow flashing of both Left and Right at the same time. Left and Right flash for 2 times. Both Left & Right flash for 5 times then both flash for 7 times. Left light on and Right light flash slowly. Right light on and Left light flash slowly. Left and Right lights on. 1. Brand new and high quality 2. Total 86pcs leds.Each Lamp contains 43 LED Lights 3. It is specifically designed to work on vehicles 4. Flexible, durable and waterproof 5. It is installed at sunshade