OMPHOBBY M4 Helicopter Flight Controller OSHM4051 Sale! from 30000 /per Qty. Sold Out This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Not available yet!! Price not accurate! This is a replacement Flight Controller for the OMPHOBBY M4 Helicopters Contents Flight Controller-1 Qty available:0 SKU:OSHM4051