LED lamp,LED light,LED bulb 1.excellent reliability,high efficiency. 2.cost-saving. LED lamp,LED light,LED bulb 1. ITEM: 7W LED Bulb(4W-16W)2. Body made of extruded aluminium3. Eco design/ low temperature and durable4. Compact / Easy installation5. Long life span no maintenance6. Optics chimney, the transmittance is high7. Luminous flux:  500lm±10%7. Power Consumption:  7w±10%8. Input voltage: AC90~260V9. Beam angle: 120°10. Optional base: E2711. Color: Day white (Warm white)12. MTBF: Warranty for two years