A very impressive little spaceman lamp that can produce a number of funky projections in your homes. Easy to operate via the included remote control, or simply via his little jet powered back pack. The colourful nebula clouds can be set to red, green, blue, red/green, blue/green, blue/red, all colours together, & a morph setting that scrolls through all the colours. The laser stars can be set to static, or there are settings that 'pulse' or 'breathe' at different rates. When controlling with the remote control you can also set one of two timer functions, when setting the sleep timer for 45 minutes a little blue LED lights on the backpack, & when setting the 90 minute timer, it lights up red. The astronaut itself stands at 22.5cm tall, & its space helmet is magnetic, allowing it to rotate in any direction, & is connected to the body by a cable that looks like an umbilical cable or air line. The buttons for all the settings (apart from timer) are mounted on to the back pack, & there are only three, one to switch the lamp on & off, then a nebula button, simply keep pressing to scroll through the colour options, or long press to turn off, & a star button that again just needs short presses to scroll the 'breathe' or 'pulse' rates of the stars (lasers), & again a long press to turn the lasers off. Please note, this item is NOT A TOY it contains real laser lighting, if used in kids rooms it should be placed out of reach, & have the lasers pointing away from anyone's eye level! It comes with a 1.8m USB (Universal Serial Bus) cable that should be plugged into a 5V 1A USB (Universal Serial Bus) port. Great executive desk lamp Funky bedside lamp Great for gamers 22.5cm Tall 1.8m USB (Universal Serial Bus) 5V 1A white cable Laser wavelength 532mm LED power