Realacc Martian IV 6 Inch 250mm Wheelbase 4mm Arm Carbon Fiber FPV Racing Frame Kit Hood If you did not specify

If you did not specify the frequency you need

Suitable for most of micro VTX camera

or Ni-MH/Ni-Cd:4-12NIMH

Voltage limiting is desirable for fixed wing crafts

Then turn on the drone and the transmitter

Realacc Martian IV 6 Inch 250mm Wheelbase 4mm Arm Carbon Fiber FPV Racing Frame Kit Hood If you did not specifyRealacc Martian IV 6 Inch 250mm Wheelbase 4mm Arm Carbon Fiber FPV Racing Frame Kit Specification: Brand name: Realacc Item name: Martian IV Wheelbase: 250mm Arm board: 4mm Upper board: 2mm Front bottom board: 2mm Rear bottom board: 1. 5mm Weight: 119g Recommend parts(Not included): Flight controller: F3 F4 (30. 5x30. 5mm mountign hole) Camera: Runcam swift Motor: 2203 2204 2205 2206 (M3 16x19) Propeller: 6 inch ESC: 20 30A Package Included: 1 x