电源：输入电压 AC 110V-240V/50-60HZ, 输出5.0V/1.0~1.5A                                                                                                              激光功率：30mW 532nm 绿激光器
                    120mW 650nm 红激光器      
模式: 自走，声控 可带遥控器                                                                                                                          演示效果：平面呈现2000个点在游动，红绿萤火虫                                                                                                                                         包装：彩盒，三角支架，适配器