Z10TL is a functional model with 300m IR laser light and 10x optical zoom. It can support you to see details of object in pitch-dark environment while the people in ground could not see it. Engineered for night surveillance, law enforcement, search and rescue...Compatible with DJI Matrice 200/210/210RTK via Skyport. This video is from a customer in England taken in Jan. 2019. Skyport was updated after that, the image much more stable now.