Where is the drone's SN? What can the SN be used? August 10, 2023 11:28 Updated You can find the drone's SN in the battery compartment. It will help us find the production information. Related articles Does the drone need to be calibrated before flying Fisherman Max Tutorial Video | Firmware Update What will you do if the image in your controller is not clear? Fisherman Max User Manual v1.0.4 SwellPro Repair Service Provider Comments 0 comments Please sign in to leave a comment.