Features: RGBW LED bulbs is a very energy efficient light bulbs, it is also the ideal light for bar, KTV, stage, and all the clubs, casinos, restaurants, cafes, birthday party, wedding banquet, holiday lights, indoor and outdoor decoration. Color Storage and four modes The light bulb will help you remember the color of the lamp when you turned off the light last time. The bulb has four modes to choose from: static, flash, strobe and fade(the smooth mode is the same as the fade). Low Consumption High Brightness Very low heat generating, besides saving light power. Energy-saving and environmentally friendly, is conducive to recycling. Low-energy, high-brightness, energy-efficient light bulbs. The darkest brightness of the bulb is the brightness of 25% of white light. Package: 1* LED Bulb 1* IR Remote Controller 1*Package Box Battery is NOT INCULDE