QWinOut F4-V2 4inch Four Axis Aircraft 178mm Wheelbase DIY Drone with F411 Flight Control 2204 2900KV Motor Brand_QwinOut FCC i-BUS Interface: Yes Data

FCC i-BUS Interface: Yes Data acquisition interface: Yes

Controls: Five Buttons

Suitable for a variety of DIY combinations

1 X 140MM High Landing Gear Skid

then you can find ELRS menu from the Radio systems(Need to copy the ELRS

QWinOut F4-V2 4inch Four Axis Aircraft 178mm Wheelbase DIY Drone with F411 Flight Control 2204 2900KV Motor Brand_QwinOut FCC i-BUS Interface: Yes DataPls note that: Remote control and battery are not include. Frame wheelbase: 178mm Blade: 4023 Motor: 2204 2900KV Flight control+electric control: F411+40A Image transmission: OVX300 300mw Camera: 1200TVL 2. 1mm lens Battery Support: 3S 750mah (Not include) Receiver version: FLYSKY version FRSKY version ELRS version DSMX 2 version NO RX version Package include: 1x 178mm Frame kit 2 Pairs of x 4023 propeller 4 x G2004 4S 2900KV Motor 1x F4 AIO flight