JDR E17 LED light bulb replacement, 3x1W LEDs, Cool white

JDR LED light bulb replacement, With E17 screw base, 3x1W=4 Watt, Using 3pcs 1W high power LEDs, 50mm diameterr, MOL 87.2mm. Floodlight with 120 degree, Light output comparable to 25 watt incandescent, Cool white 5500k~6500k, Light output: 250 Lumens.  90% more efficient than incandescent bulbs and Halogen bulbs traditional lighting, Lifespan of up to 60,000 hours means that equates to 20 years lifetime if turn on lamp 8 hours a day. Applications included: LED house lights, Residential Lighting, Commercial Lighting, Accent Lighting, Reading Lights, Display Lighting, Desk Lamps, Business Lighting, Security Lamps, Walkway Lighting, Illuminant Lighting, Hotels, Restaurants, Bars, Night Clubs.