ImpulseRC Apex 5" Quadcopter Frame Colour:Black Also provided is a complete

Also provided is a complete SDK development kit that prodives mobile phone and PC-side evaluation tools to facilitate users to expand development and data acquisition

The Apex frames comes with a full 2 year warranty on all carbon and metal parts

under the propellers

become the line whisperer

1* Piezo Audio Transducer

ImpulseRC Apex 5" Quadcopter Frame Colour:Black Also provided is a completeThrough a process of continous refinement and always striving to improve we have created a new breed of freestyle frame. The Apex does not compromise in stiffness or durability, so you never have to choose between confidence and performance. Unique design elements new to the FPV world make your build and maintenance more simple than ever before. Toughness of the frame itself is increased while also offering much better protection for your investment