1. Universal Safety Signal Aircraft Blinking Strobe 7 Colors Led Light Multipurpose Waterproof for Motorbike Light, Helmet Light, Bicycle Taillight Light, Car Light, Scooties Light, Camping Light & Anywhere, 30 Lighting Modes. 2. Smaller Size & Brighter Lights: Only weights 6g, super Light Weight, won't cause extra burden to the drone and takes the space to the bike. 3. The aircraft strobe light adopts premium led chip-set, light effects & brightness will be better.7 Different light color And 30 Lighting Modes. 4. Switch Button Press and hold for 2 seconds to switch on and off, short press to adjust the light mode can be cycled under seven colors of (red/blue/green/white/ purple/yellow/ice blue) fast flash, slow flash, always on. 5. WATERPROOF - The LED Aircraft Strobe Lights have been a waterproof test. You don’t need to worry about the bike wheel lights will be damaged when riding in rainy days, suitable for all kinds of weathers, but please do not put it in the water too long. 6. SAFETY - The LED Aircraft Strobe Lights increase the night-time and inclement weather visibility to ensure safety. This LED Aircraft Strobe Lights is a perfect way to enhance your safety when you are riding in the dark. Safety is our primary consideration.