Oplink Mini Air & Ground 3DR Radio Telemetry 433MHZ Compatible for Mini CC3D Revolution Flight Control GPS Navigation for RC Racing Drone FPV Aircraft Airplane Plane Slosstyle several aircraft take off at

several aircraft take off at the same time

the maximum can be set to 10 seconds

1* JR male

Material: Metal&ABS Plastic Vehicle Length: 410mm

Oplink Mini Air & Ground 3DR Radio Telemetry 433MHZ Compatible for Mini CC3D Revolution Flight Control GPS Navigation for RC Racing Drone FPV Aircraft Airplane Plane Slosstyle several aircraft take off atOplink Mini Air & Ground Telemetry 433MHZ Compatible for Mini CC3D Revolution Flight Control GPS Navigation for RC Racing Drone FPV Aircraft Airplane Plane SPECIFICATION Oplink mini Air Dimensions: 34mm x19. 5mm x10. 5mm (included case) Frequency: 433mhz Input Voltage: +5v Oplink mini ground 100mw Standalone Radio Modem 3 IO Ports: Micro B USB, Mainport & Flexiport Dimensions: 38mm x23mm x10mm (included case) Input Voltage: +5v Frequency: 433mhz User