From the 4th year, DRL released the all new Racer4 drone. Although visually much like the Racer3, the Racer four features greater props at the expenditure of extra weight. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Donec nec justo eget https://griffinuhrbn.worldblogged.com/38268672/rumored-buzz-on-drone-domain