Voltage: 220-240 - v. 50/60 hz XQKW / 2 kw / 3 kw / 4 kw, 5 kw
The projection distance: 3-10 km horizontal 40 degrees 120 degrees adjustable up and down Beam size adjustable, high power fan cooling, with single beam of colour light and colour light beam and multibeam colourful choice