4DRC FPV F13 Obstacle Avoidance 3-Axis Gimbal 4K-Video Drone – CPL Review !

CPL filter (for ZINO Mini) review of 4DRC FPV F13 Obstacle Avoidance 3-Axis Gimbal 4K-Video (30fps) Long Range Brushless Drone with 30min flight time and 5km flight range for beginners. Very good drone at the purchased price of $220. Please refer to below Ad from $197: Below is the gear to create the VIDEOS: Mobile Device#1: iPhone 6s (12MP Camera)/iPhone XR (12MP Camera)  WLAN: Wi-Fi a/b/g/n/ac, dual-band, hotspot Mobile Device#2: Galaxy S7 edge (12MP Camera)  WLAN: Wi-Fi a/b/g/n/ac, dual-band, hotspot Camera: Canon SX540 (50X Zoom) Action Camera: