[Aircraft Strobe Lights]The LED Aircraft Strobe Lights are the hottest trends for outdoor enthusiasts to have a look,coolest and excited ride,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 flying at night. Visible at 3 miles away. 360º Visibility from above for Aerial Pilots, that can accurately locate your drone and prevent accidents in the air.the lightweight drone lamp won't cause extra burden 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 don't need to worry that the bike wheel lights will be when riding on rainy days, suitable for all kinds of weather, but please do not put it in the water for too long. Quantity:2 Pcs/4 Pcs Colour:Black Material:ABS Package Contents: 4 * Bike Light / 2 * 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.