This is a 14.8V LED light circle with JST connector, as long as your drone is using 4S Li-Po, you can connect this LED directly to the main battery.
Size of the LED Circle
• Upgrade your drone with Turbine Engine!
It looks so cool from behind, put one or two of these on the drone.
How to put it on your drone
Suitable for : Drones that use 4S Battery (14.8V)