Usage Tips:1. Voice and App Control: Seamlessly integrate this E12 smart RGBCW bulb with Alexa for hands-free operation. 2. Customizable Lighting Experience: Customize your lighting mood with multiple colors and adjustable brightness. Perfect for a variety of environments such as kitchens, bedrooms and outdoor spaces, as well as festive occasions such as Christmas or Halloween. 3. Automatic Scheduling and Group Management: Set or schedules to automatically control lighting based on your , such as waking up to a soft glow. 4. Save Energy with Smart : Turn LED bulbs on and off with the smart scheduling feature to align with your daily activities or your presence when you are away. 5. Comprehensive Smart Home Integration: Connect smart bulbs to a Zigbee hub to unlock advanced features such as remote control, timing, shared control, and smart scene activation. Power: 5W Base: E12 Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:White Material:plastic Package Contents: 1 x Smart bulb 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.