How many cameras does DJI Mavic 3M have? What are the wavelengths for the multispectral cameras?

DJI Mavic 3M features four 5.5MP single-band cameras and one 20MP RGB camera.

The single-band cameras are as follows: green (G) 550 nm ± 16 nm, red (R): 650 nm ± 16 nm, Red edge (RE): 730 nm ± 16 nm, and Near-infrared (NIR): 860 nm ± 26 nm.