E17, 3W LED bulbs, 31mm w/case w/48pcs 3528 SMD LED, 120V

E17 screw base, 31mm diameter ball with clear case. 3 watts with 48 pcs 3528 SMD power LEDs, As 20 watts Halogen bulb replacements,  90% more efficient than xenon bulbs, 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.

AC110V, 120V Mains voltage Operation

Consume wattage: 3 Watts
Beam degree: 360 degree
LEDs: 48 pcs High Bright 3528 SMD  LED
Colors: Cool white or warm white
CRI Ra=65
Lumen: Cool white 6500K  210 Lm, warm white 2800-3000K  175Lm
Dimension:  Φ31mm × H64mm
Net weight: 50g