Although this frame is not advertised as an FPV frame, don't let that stop you. Stiff and light enough for easy freestyle tricks, this frame is smooth and jelly-free. Mine is designed for long flight times. 2307 motors 1750 kV, batteries up to 4000 mAh and GPS. I can use batteries from 3S to 6S. Currently working with Betaflight and Frsky radios. Will switch to INAV when the firmware for my flight controller comes out. It was a fun build with no missing parts. I used a blue retainer on theβ¦