At Bright_LEDs, we guarantee quality plus low prices to give you the best value you can find... These special aluminium bodied MR16 LED Bulbs use 3 special Super-bright LED's to emit the same equivalent of light as a regular 50~55w Halogen bulb. The MR16 bulbs use only 9w of energy saving you £100s each year and will very rarely need replacing as they have a 50,000hr long life. The bulbs emit 480~500 lumens and are fitted with CREE TECHNOLOGY LED chips which are currently the best LED chips on the market. The item is WARM WHITE (3000~3500K) and passes all UK safety regulations. The item has been credited with CE, Rohs and FCC certificate. As with all SIMAO products these bulbs are manufactured to the highest possible standards and include a one year manufacturers warranty. Combined Purchase Discount Criteria: (deduction automatically applies at checkout) 5 ~ 9 units - additional 5% off ; 10 ~ 14 units - additonal 8% off ; 15 ~ 19 units - addtional 10% off ; 20 units or above - additional 12% off ; For greater units, please don't hesitate to contact us for possible further disount!!!