My preacher and I were talking recently about drones when he mentioned how much he would like to be able to fly them. However, every time he has tried being around anything with an RC controller he gets random shocks from his pace maker. He stated it doesn’t matter if it has been RC cars, boats, or drones. It’s not the car or drone. It’s the controller. I told him about the tello that he can fly with his phone. Are there any better drones that would be more fun that can be flown with a phone only. I am new to DJI and will be purchasing my first one on Friday. Thanks for any advice you can give.