Meets FAA Requirements For Daylight Operations Waiver For night time flights with drones, the FAA requires that you equip your aircraft with 'anti-collision lights'. To meet this requirement your lights need to be visible from 3 miles away on a clear night, and must flash on and off. The Dromight red anti collision drone strobe light is a powerful 3 watt strobe light that meets the FAA's visibility range so that you can safely and legally operate your drone at night. Strobe Light Features Visible for at least 3 statute miles on a clear night High intensity LED strobe lights Built in rechargeable battery Stand-alone operation that does not require connection to the drone 3+ hours of continuous operation Can easily be charged using any micro USB charging cable