We are shenzhen goldsuno based in Shenzhen , China. We are member of Tradekey.com since July, 2010. Our business is related to Construction & Real Estate industry and we specifically deal in led bulb. Please find our product details below: sell leld bulb light 5W E27 LED Bulb light Input Voltage:AC 100-240V Material :Aluminum+Glass Led qty :5Pieces Led Brand :Osram Power :5W Power Factor :75% Luminous Flux :330lm(ww)/380LM/3W(PW) Viewing Angle :120 Color Temperature:2700-3500K/5500-6500K lifespan :50, 000hrs Led bulb advantage LIGHT SOURCE Led ball bulb light is the most eco-friendly , energy saving, the longest life expectancy preferred optoelectronic products , the product using current advanced high-power led light source , color temperature range of 2700K-10000K, the whole light efficiency can reach to 65LM/W , we can be interchangeable with ordinary incandescent light bulbs , under the same illuminance intensity , 5W LED bulb equals to 10W conventional incandescent bulbs. Overall structure reasonable constructure , own our own intellectual property rights , use transparent/milky white lampshade, milky lampshade prohibit glaring light to leave person confortable ***** lampshade&＃039;s characristics , emitting light well&high light efficiency , Bulb housing use 6063 Aluminum extrusion pressing for better heat sink , blade gap through a professional thermal design to efficiently deduce body&＃039;s heat , increase lifespan of LED light and reach up to over 10 times of conventional energy light. Circuit Internally use current constant driver power , with a short circuit , open circuit and temperature protection , , made isolation circuit , safe and reliable .Environment protection, doesn&＃039;t contain mercury and other harmful substances , non-UV light .without flicker , protect your eye is not easy to make eye fatigue , no noise .ensure the use of comfort and security . Ambient temperature -20------+45 Certificate CE ROHS Application Shopping mall , residential house , hotel , supermarket and more. sell leld bulb lightn b 1 5W E27 LED Bulb light Input Voltage:AC 100-240V Material :Aluminum+Glass Led qty :5Pieces Led Brand :Osram Power :5W Power Factor :75% Luminous Flux :330lm(ww)/380LM/3W(PW) Viewing Angle :120 Color Temperature:2700-3500K/5500-6500K lifespan :50, 000hrs Led bulb advantage LIGHT SOURCE Led ball bulb light is the most eco-friendly , energy saving, the longest life expectancy preferred optoelectronic products , the product using current advanced high-power led light source , color temperature range of 2700K-10000K, the whole light efficiency can reach to 65LM/W , we can be interchangeable with ordinary incandescent light bulbs , under the same illuminance intensity , 5W LED bulb equals to 10W conventional incandescent bulbs. Overall structure reasonable constructure , own our own intellectual property rights , use transparent/milky white lampshade, milky lampshade prohibit glaring light to leave person confortable ***** lampshade&＃039;s characristics , emitting light well&high light efficiency , Bulb housing use 6063 Aluminum extrusion pressing for better heat sink , blade gap through a professional thermal design to efficiently deduce body&＃039;s heat , increase lifespan of LED light and reach up to over 10 times of conventional energy light. Circuit Internally use current constant driver power , with a short circuit , open circuit and temperature protection , , made isolation circuit , safe and reliable .Environment protection, doesn&＃039;t contain mercury and other harmful substances , non-UV light .without flicker , protect your eye is not easy to make eye fatigue , no noise .ensure the use of comfort and security . Ambient temperature -20------+45 Certificate CE ROHS Application Shopping mall , residential house , hotel , supermarket and more. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.