Feature: 1. [Stable Performance] After strict inspection standards such as flicker, strobe light, glares, and color reproduction, there is no flicker, no buzzing, no glares, stable use, and better eye protection. 2. [Energy Saving] This bulb is energy saving and environmental protection, long service life, low power consumption, use time up to 50,000 hours, saving the trouble of replacing light bulbs. 3. [Fast Heat Dissipation] Made of high quality PC material, 120 degree heat dissipation design, make the LED bulb heat dissipation performance more fast and stable. 4. [For MR11 Lamp Holder] Adopt MR11 international standard interface, which is easily installed in small lamps, so you can use it with confidence. 5. [Widely Application] This light bulb is suitable for different types of lamps, such as spotlights, ceiling lights, track lights, window lights, downlights, landscape lights, etc. Specification: Item Type: Light Bulb Material: PC Lamp Holder Type: MR11 Number of LEDs: 18LED 2835 Voltage: AC10-30V Power: 3W Beam Angle: 120° Product Size: Approx. 35 x 35 mm / 1.4 x 1.4 in Luminous Flux: 300LM CRI: RA>80 Weight: Approx. 102g / 3.6oz. Package List: 4 x Light Bulb