I recently experimented with the USB-C connector and discovered that it switches with the drone power and is powered in flight. That's potentially useful for many mod's but it will power an LED light. Mine is this: https://www.amazon.com/KSRIDOTE-Adjustable-Brightness-Decoration-Computers/dp/B092V751W6
It is reasonably bright, has several colors and draws <1W at 5V. But it's only the one I happened to have around, there are lots of variations. Here it is in full sunlight set to red to make spotting the drone a little easier to spot: New item by Timothy Lyons
More variations are available with a simple adapter: https://www.amazon.com/Syntech-Adapter-Thunderbolt-Compatible-MacBook/dp/B07CVX3516
An all around red one that flashes would be perfect to help keep an eye on the drone.
It is reasonably bright, has several colors and draws <1W at 5V. But it's only the one I happened to have around, there are lots of variations. Here it is in full sunlight set to red to make spotting the drone a little easier to spot: New item by Timothy Lyons
More variations are available with a simple adapter: https://www.amazon.com/Syntech-Adapter-Thunderbolt-Compatible-MacBook/dp/B07CVX3516
An all around red one that flashes would be perfect to help keep an eye on the drone.