Martian II 220 Betaflight 3.3.0 Freestyle ONE – FPV Freestyle, Drone Racing, Drone, Quad Copter

Martian II 220 Betaflight 3 3 0 Freestyle ONE FPV Freestyle, Drone Racing, drone, quad copter, FPV, first person view, radio control, remote control, UAV, proximity flying, micro drone Frame – https://www.amazon.com/Readytosky-Martian-Quadcopter-Distribution-propellers/dp/B01N0W2NOS/ref=sr_1_1?ie=UTF8&qid=1521922000&sr=8-1&keywords=martian+ii+220+frame+kit Frame Kit w/ PDB For FPV Racing Motors…