1)光源 Light Source: 63 LEDs                                                                               
2)光通量 Luminous Flux:330LM                                                                                   
3)额定功率 Rated Wattage:4W                                                                          
4)灯头型号Base: E27/E26/E14/B22                                                                                   
5) 额定电压Rated Voltage: 85~265VAC,50/60Hz                                                                        
6)色温 Color Temperature:  WW(2700~3500K), NW(4000-5000K) or CW(5500-6700K)

7) 光束角度Beam Angle: 360 °                                                                                         
8) 寿命Lifetime: 50,000+ hours 
9) 尺寸Size：Dia40mm *L84mm                                                                                         
10)净重 Net weight: 0.04kg                                                                              
11)认证： CE,ROHS approved                                                                                
12)灯体温度 Body Temperature:<70℃  @Ta=25 ℃                                                                              
13) 推荐替代灯Recommended Replaced Bulb：9W CFL
14)防护等级IP Rating:IP40