[Aircraft Strobe Lights]The LED Aircraft Strobe Lights are the hottest for outdoor enthusiasts to have a , and excited ,the colorful lights attracted attention of so many onlookers.You will fall love with it. [Anti Collision Drone Lights for Night]Mini strobe light is designed to prevent drones from blind at night. Visible at 3 miles . 360 Visibility from above for Aerial Pilots, that can accurately locate your drone and prevent accidents in the air.the lightweight drone lamp 't cause extra to the drone. [Long Battery Life and Super Lightweight] charging time is about 1 hours, with Battery Indicators, output up to long time use and no worry about running out of power during the flight. [Waterproof]The LED Aircraft Strobe Lights have been waterproof tested. You 't need to worry that the bike wheel lights will be damaged when on rainy , suitable for all kinds of weather, do not put it in the water for too long. :4 Pcs Colour:Black Material:ABS Package Contents: 4 * Bike Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.