For the if lost situation I have a ton of stickers from UAVstickers that are yellow, half inch by five eights, and say "IF FOUND, my phone number, THANKS". I initially got them for the Phantom but use them on anything I think I might lose. On the Mavic, each battery, gimbal clamp, gimbal cover, gimbal cover cover, RC, hard case, soft case, chargers etc etc. I also use them on other stuff, cell phone, cell phone case, cameras, etc etc. They are really handy. The set included so many there is no hesitation. I do try to place them where they are normally out of sight but if anyone looked closely they would quickly find them. If I could lose it --- it gets a sticker.