Review on 🚁 VIFLY Drone Strobe Light - Enhance FAA Night Flying Safety for DJI Mavic, Mini 2, Air 2S, Phantom, Inspire, Matrice - Anti-Collision Lighting (1pc Pack) by Joshua Bell

This flash weighs 5.9g without Velcro and ran about 3.5 hours in white flash mode during my testing. Fully charged in about 1.5 hours. The lights are very bright and difficult to see during my dyno testing. The surface of the battery is convenient for attaching Velcro to the airframe. It is also possible to use very small zip ties, but do not overtighten the zip ties so that the shrink wrap does not press the power and mode button. I received a partially defective block so I gave it 4 stars instead of 5. The green LED on my device only works when I press the LED chip a certain way, so it's either a bad solder point or a bad trace for that LED, however the rest of the white and red LEDs still work fine.