4 Modes: LED flame bulbs have flame emulation mode, breathing mode, general illumination mode and gravity induced mode. When you turn the bulb on or off, you can see the mode is changed. If you turn it off for about 45 seconds, it will return to flame mode. Flame bulbs: The flame lamp simulates natural flames, flickering flame bulbs, no open flame, safe LED and energy efficient light source. Create a more realistic flame burning effect without open flame. High quality and safety: the LED flame bulb NO harmful substances, NO open flame, NO UV radiation, NO infrared radiation, environmentally friendly. 'environment. Good heat dissipation design, excellent heat dissipation not only safe but also longer service life. Beautiful decoration: ideal for home decoration, bedroom, living room, bar, outdoor garden , cafe, wedding decoration, party. For better flame effect, please use frosted glass bulb with E27 socket, such as table lamp, floor lamp or wall lamp/sconce. Warm Tips: 1 The flame bulbs must be used at rated voltage. 2 The flickering flame bulb is not waterproof. 3 To be safe when installing and changing flashing bulbs, disconnect the power supply first. 4 The button to change the mode is not on the lamp, but on the power switch that controls the lamp.