1.KL-S300 30mw green laser effecting,stage laser, laser show 2. over ... patterns 3.over 200 laser effect 4.CE&RoHS KL-S300 30mw green laser effecting,stage laser, laser showMODEL: KL ... -S300 Function:The laser beam are controlled by sound active and ... : 31.6*18.5*15.8CM Weight: 2.8KG KL-S300 30mw green laser effecting,stage laser, laser show