Base: B22/GU10/G9/E27/E12/E14 Dimmable or not: Yes Power: 4W Voltage: AC110V Lumens: 300-350lm Color: Warm White/Pure White Color temperature: 2800-3500k/6000-6500k Material: PC fireproof material Beam Angle: 360 degrees Chips Type: 5730 LED Quantity: 36 Size: 90mm28mm(B22)/92mm28mm(GU10)/90mm28mm(G9)/96mm28mm (E27)/95mm28mm(E12)/99mm28mm(E14) Features: Durable energy-saving Long service life up to 50,000 hours High sensitivity, high bright low consumption Designed to fit stard B22/E27/E14/E12/GU10/G9 fittings, easy to install Suitable for corridor, pathway, stair, garage, garden, yard Save up to 90% energy money compared to the incescent lighting traditional halogen lamps High Brightness: Brightness Degradation is less than 1 per 1,000 hours Enviroment -friendly: No mercury or other hazardous materials Package included: 1 X Bulb Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Thank you for your understing ?