If there is problem for the products mini laser stage lighting , please send the pictures or video to us at the first time, help us understand what's problem about the products, if the problem can solved by changing the part, we will offer you the replacement for free. (The relevant delivery cost should be on buyer's account.)
Please operate the projector according to the Manual strictly This unit is intended for indoor use only and should be prevented from water, moisture and shake The working temperature of this unit is 15 ~ 30°C, and it must be powered off after continuously working 2 hours to let the laser diode cool down To keep the body of this unit clean to avoid any unnecessary troubles
Do not turn on and off it frequently and try to avoid making it worked for a long time Do not use the telescope to watch the laser rays, otherwise will be largen the dangers You had better use the original package during the transportation
The grade of the laser for it is Class IIIB, and will be dangerous if exposure to the eyes directly. The working Voltage is 110-240V/50-60HZ. Once exceeded this range its lifetime will be shorten.