Overview Product Videos Product Description Walkera QRX 350 PRO Product Videos Videos Hide Videos Show Videos Walkera QR X350 PRO w DEVO F7 Quick Start Guideline. Custom Field Product Reviews Write a Review Write a Review × Walkera Walkera QRX 350 PRO Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *