[4 modes]-The effect LED bulb has 4 different modes, namely breathing mode, conventional lighting mode, simulation mode and mode. The LED bulb is easy to use, you can select the appropriate mode according to different by simply turning the switch mode. [Realistic natural effect]-The light bulb is more realistic than any other light bulb on the market. The is artificial, with a , even if the bulb is turned , it still looks like a . They are a safe and perfect to dangerous oil and candles. [Wide application]-Equipped with E27 base, these outdoor flashing bulbs can be and directly screwed to all E27 threaded base fixtures. It is an perfect for family environment, Christmas, , decorations, wedding cafes, outdoor , Parties, hotels, bars, nightclubs, villas, decorative lights and any place where you need a and comfortable atmosphere. [Safe, green and energy saving]-No ultraviolet or infrared radiation, no mercury, heat dissipation, no open , with random effect. The flashing bulb does not emit any obvious heat, although it produces beautiful colors that are to the colors produced in fires. High lighting efficiency, standard bulbs are more energy efficient than other bulbs. [Recommendations for use]-In order to make the flash better, install the flashing bulb in the frosted lampshade, salt lamp, lantern, etc. perfect for , outdoor , restaurants, nightclubs, churches, etc. Name: effect bulb Model: E27 Yellow light Number of lamp beads: 99 Mode: four gears ( + breathing + constant light + inverted) Occasions: wedding cafes, outdoor , parties,hotels, bars, nightclubs, villas, decorative lights, etc. Colour:Black Material:plastic Size:140x62mm Package Contents: 1 * Bulb Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.