KDS INNOVA 550 6CH 3D Flying Flybarless RC Helicopter Kit 22000 Item name: OMNIBUS F4 NANO

Item name: OMNIBUS F4 NANO V7 Flight Controller

Model: F44

can't replace each other

we will send a new product to buyer and pay for the resend shipping cost

It has the function of up/down

KDS INNOVA 550 6CH 3D Flying Flybarless RC Helicopter Kit 22000 Item name: OMNIBUS F4 NANODescription: Brand: KDS Item: INNOVA 550 Product: 6CH RC Helicotpter Body Length: 1120mm Body Height: 366mm Body Width: 195mm Main Blade Length: 550mm(not included) Tail Blade Length: 95mm(not included) Helicopter Kit Weight: 1650g Approx. Recommend Accessories(not included): Motor Pinion: 14T Main Motor: 150T Tail Transmit Gear: 42T Tial Drive Gear: 24T Gear Ratio: 10. 7: 1: 4. 6 Transmitter: 6ch or above Receiver: 6ch or above Battery: 6S 3300