Product Description SMART LIGHTING CONTROL With our matched wireless Intelligent Gateway (900003) and Mobile App, which supports main popular cellphone systems (IOS7.0 or above/Android 4.0 or above), the bulbs can be controlled without distance restriction, and its brightness is fully dimmable, and you can set the on/off time, separate bulbs into different custom scenes according to your needs, etc. ENERGY SAVING Compared to the traditional bulb, the smart bulb adopts 10W LEDS, which is equivalent to 100w incandescent light bulb in terms of saving your expenditure of electric energy. EASY INSTALLATION The bulb is in standard BR30 ball shape with E26 base, which can be easily fitted to replace regular BR30 incandescent bulbs. FLOOD BEAM ANGLE With 110Â°flood beam angle, the bulb usage is perfect for residential and commercial lighting. LONG SERVICE TIME The bulb using time can last up to 50000 hours, so do not worry about exchange bulb frequently due to shorter life-span bulbs. MULTI-APPLICATION SCENES With fully dimmable brightness, you can create your own-style lighting ambience, which can be applied to various application scenes, like bedroom, study room, staircase, kitchen and coffee shop, etc.