High power 5w dimmable LED bulb(3*1w)

This is aE27 3*1W dimmable led bulb that comes with a remote control.The best part is that it’s even got flash, strobe, fade, and smooth mode for ultimate party light control. LEDcolor changing light bulb with wireless remote for use in any standard incandescent socket. Have a sign currently illuminated with boring white light? Own a bar or restaurant and want to really make your decorations stand out? Well here is the answer, the RGB (red, green, blue) color changing LED lighting bulb. It can be used in a single static (fixed) color or simply press the remote control to produce one of four color changing effects. The magic lighting is capable of emitting White, Red, Green, Blue, plus twelve additional bright colors. In addition to the brilliant colors you can produce with this light bulb, you have the added benefit of reducing your energy costs since it only uses 3 watts of energy. Great for retrofitting into existing track lights or downlights, make your interior decorations and space shine with this LED color changing RGB light bulb brought to you. Off: Power off On: Power on R: Color change to Red G: Color change to Green B: Color change to Blue W: Color change to White FLASH: Auto-change colors, fast skip STROBE: Auto-change colors, slow skip FADE: Auto-change colors, fast shade SMOOTH: Auto-change colors, slow shade Other no-letter buttons: For color-mix. Package Included: 1 x E27 16 color LED light bulb 1 x IR remote controller Specification: 1.Base : E27 2.Input voltage:100 240VAC 3.Total power:3W 4.Heat Sink Material: Aluminum, Plastic 5.Lifetime:50,000hours 6.Color changing : 16 colors 7.Dimension: 2.6’’ x 2’’ 8.IR Remote control Lamp holder E27,surface finish Light source Three chips imported from USA ,named bridgelux Input voltage Ac86 265v Output power 5w Luminous flux 210 240lm Color temperature 2700 3000k,3300 3500k,5500 6000k,above 7000k Beam angle 15°,30°,45°,60° Working temperature ≤60°C Brightness degradation 3% 5% in first 1000hrs Life span 50000hrs Material Aluminum Dimension and weight Length is 60.5mm,dia is 49.5mm,61g Certificates CE,ROHS color RGB FAQ: 1.What decide LED light's quality? a)Luminous decay b)LED's quality c)Luminous efficacy:Luminous efficacy is a figure of merit for light sources. It is the ratio of luminous flux (in lumens) to power (usually measured in watts). Depending on context, the power can be either the radiant flux of the source's output, or it can be the total electric power consumed by the source 2.What is CCT?The spectrum of light,higher color temperatures (5,000K or more) are called cool colors (blueish white); lower color temperatures (2,700–3,000K) are called warm colors (yellowish white through red). 3.what is the full name of CRI?The color rendering index (CRI) (sometimes called color rendition index), is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source. Light sources with a high CRI are desirable in color-critical applications such as photography and cinematography 4.what is luminous flux? luminousflux is the measure of the perceived power of lightThe SI unit of luminous flux is the lumen (lm). One lumen is defined as the luminous flux of light produced by a light source that emits one candela of luminous intensity over a solid angle of one steradian