4 Flame Modes- General Light ModeFlame Fire Flicking LightBreathing LightG-sensor Mode. You can use switch(onoff) adjust bulb light mode.Safe & Energy Saving- No harmful substances, no UV and infrared radiation, can save 90% of the power flame bulb. Save electricity and save money. It is the perfect substitute for traditional candles and bulbs.Artificial Vivid Fire- Dynamic Moving Flame ,Simulate Nature Fire Flicker Flame, it is like real. creates an attractive look and casting a distinctive & romantic atmosphere by give off a warm orange glow.Application- Places of antique classic style like church, castle, monastery, Bar, Hotel, night clubs, villas, wedding decorations. It also the best choice for home decor, bedroom, living Room, outdoor gardens, party,holiday, Halloween, Christmas and so on.Usage Recommendation- In order to obtain better flame flickering effect, please install the bulb in frosted glass lampshade, lantern, salt lamp, etc. Keep away from the kids. Special Feature: Energy Saving, Instant On, 4 Modes, Not AttractPackage included:421pack LED Flame Light Bulbs.Low consumption, high brightness.Energy-saving and environmentally friendly, is conducive to recycling.Dynamic Moving Flame ,Simulate Nature Fire Flicker Flame, it is like real.Suitable for home, office and exhibition lighting.