Having M3 Dampers for F4 & F7 makes flying more stable when it comes to keeping your flight controller stable from vibration. This is one item that everyone should have for best flight experience.
Compatilbe for latest F4 and F7 32bt flight control.
Item name: M3 Damping Ball
Material: silica gel
Usage: for M3 mounting hole flight controller ESC RC multirotors
IMPORTANT: Do not purchase if you have a F4 with OSD 8K Flight Control
M3 Damping Ball