UPGRADE 4-MODES DESIGN: It has flame emulation mode,breathing mode,general light mode and gravity induced mode.When you turn on/turn off the bulb,you can see that the mode will be changed. REALISTIC FLICKERING DESIGN: Artificial vivid flame, flickering flame bulb, no glare light, warm fire color decorate your space, giving you a quiet, romantic and relaxing moment. It is the indispensable decorative light for atmosphere lighting, holiday gifts and family holidays, gatherings. SAFE & GREEN ENERGY SAVING: Flame lamp simulates natural flame, flickering flame light bulbs, no open flame, no UV and infrared radiation.The input voltage is AC90-265v and the power is 1.8W.Save 90% of electricity from traditional flame bulbs, save electricity and save money. Decor for Holiday Party: Ideal choice for Halloween, Christmas, Valentines, Party decoration, the fire light bulbs could create relaxed and romantic atmosphere, making it great for both residential and commercial locations like living rooms, dining rooms, restaurants, churches, gardens, night clubs, hotels and bars. EASY TO USE: These large bulbs are perfect for outdoor lamps, lawn lighting, Christmas decorating or can be placed inside frosted glass indoor lamps, Himalayan salt lamps or other beautiful lanterns.The perfect substitute for candles and kerosene lanterns. The bulbs can be used on fireplaces, front patio lights, lanterns, chandeliers, street lights, wall sconces, etc. Yewclls LED Flame Light Bulbs, 4 Modes Fire Light Bulbs with Upside-down Effect, E26 Bse Flickering Light Bulb for Halloween Christmas Indoor Outdoor Party Home Decoration