Make flight safer and more reliable,When fly the drone at night, it is playing the role of night identification and increase the fun of night flying Two-color night flight signal warning light,The red and blue color lights flash alternately, and the brightness is high, which brings different visual effects when night flight,Strong anti-fall performance, safe and durable Place it freely，take up little space,Light weight, small size, could be placed at the bottom of the arm or any position of the fuselage,cleverly fit, no need to fold, and easily fit in the original DJI storage bag Non-destructive installation design,Simple and quick installation and removal, no need to worry about damaging the fuselage,only4g，Light weight design won't bring drone heavy loading Strong adhesion，rest assured,Shipped with an additional 4pcs cr927 batteries + 4pcs 3m round stickers. Extremely long battery life