The Tello is a superb indoor drone and a horrible outside drone when there may be wind. Watch my Tello get blown 200 meters away. The Tello’s onboard system to detect motion and convey it to a hover, is just not that nice within the wind.
MY GEAR USED TO CREATE THIS VIDEO:
RYZE Tello: https://amzn.to/2ELiz3r
GoPro Hero 5: https://amzn.to/2JNmccX
GoPro 3-Means: https://amzn.to/2GZOrHn