Note: there are two options in this link ,one is "Bulb With Controller", one is "Only Fan Bulb", if you select "Only Fan Bulb", the lamp holder and the remote controller is not included. Please Note. Features: Strict selection of materials, quality control and careful preparation of each product. Using the latest LED wick, energy saving, safe and durable, ample light, no stroboscope. Freely stretched leaves, large area, bright and energy saving PVC material translucent cover, high transmittance, uniform illumination; PC flame retardant material, high temperature resistance, safer use of electricity Can be used in large supermarkets, homes, garages, etc. Specification: Light color: Cold White Input voltage: 85-265V Material: PC Beam angle: 180 degrees Color temperature: 6500K (cold white) Power: 28W Applicable places: supermarket, indoor, garage, outdoor, workshop, etc. Note:the battery of the remote controller are not included in the parcel . CN(Origin) ROHS Living Room 1000 - 1999 Lumens Irregular 50000 Umbrella Bulb 180 2835 8-10? NO e27 3% Cool White(5K) Epistar 85-265V LED Bulbs Cold White 6500K 28W PC+Milkly Cover led lamp led bulb e27 With Timing Function Foldable 90 Degree Adjustable Fan Blade Hight Brightness