3.The head can be rotated freely up and down 85 degrees, and the angle can be easily adjusted 4.Specialized optical lens, high precision.
3.Ikhanda lingazungeziswa ngokukhululekile phansi nangaphansi kwama-degree angama-85, futhi i-engeli ingashintshwa kalula i-lens ekhethekile ye-lens, ukucacisa okuphezulu.