The AQARA LED Bulb T2 (LB-L02D) is an RGB CCT smart bulb with an E27 base. It offers 16 million color options and a wide color temperature range of 2000-9000K, allowing it to perfectly adapt to your environment. With dual protocol support (Zigbee and Thread), it integrates seamlessly into both the AQARA ecosystem and Matter-compatible platforms such as Apple Home, Google Home, and Alexa. High color accuracy (CRI > 90) and 1100 lumens brightness provide vivid and natural illumination. Technically, it consumes 10.5W power while delivering performance equivalent to a 75W incandescent bulb, and its 200° wide beam angle evenly lights every corner of the room. With Apple HomeKit Adaptive Lighting support, it automatically adjusts color temperature throughout the day to align with your circadian rhythm. The Power Off Memory feature lets you preset the bulb's on/off state after a power outage, and MARS technology ensures reliable control with AQARA switches. With a 25,000-hour lifespan and 0.4W standby power, energy efficiency is a priority. This bulb is ideal for ambient and task lighting in living rooms, bedrooms, or workspaces. Using the AQARA Home app, you can create transition effects, dimming curves, and dynamic/static lighting scenes to customize according to your preferences. For example, you can set a dim light when motion is detected late at night or switch to natural white light at sunrise, making your home smarter and more comfortable. Technical Specifications: - Brand: AQARA - Model: LB-L02D - Connectivity Protocol: Thread, Zigbee, Bluetooth - Color Temperature: 2000-9000K (RGB) / 2700-6500K (White) - Brightness: 1100 lumens (6500K) - Color Rendering Index (CRI): > 90 - Power Consumption: 10.5W - Input Voltage: 100-240V AC, 50/60Hz - Beam Angle: 200° - Lifespan: 25,000 hours - Dimensions: 60 × 108 mm - Base Type: E27