1.LCD screen equipped with remote control. 2.CMOS chip technology. 3.Overheating, overvoltage and overcurrent ... concept“Make progress day by day” concept,cultivate“Innovative, happy, unit, enterprising” spirit,and built up with “Immediate, true, meticulous,professional ... BookletWeight2.5kg2.8kg3.3kgDimension(cm)30×13×13 (without reflector)32×13×13 (without reflector)36×13×13 (without reflector)Product ...