Smart Light and Wind Control: Operated by a wireless remote (batteries not included), you can independently adjust 3 color temperature settings from 3000K warm light to 6500K cool light and 3 wind speeds (low, medium, ). It supports 1/2/4hour timer shutoff and brightness can be set from 10% to 100% for smooth regulation to suit day or night needs. LargeSize Quiet Design: 52 cm wide, 6blade fan with an optimized motor cover for quiet operation. Covers an area of 1520 square meters. The 12W lowenergy motor delivers gentle airflow while maintaining low noise, making it suitable for bedrooms, living rooms and other spaces where quiet ventilation is preferred. Stable Installation Solution: Uses a standard E27 screw base that fits most lamp sockets. Note the 52 cm blade rotation space. Recommended installation height is at least 2.2 metres above the ground to ensure safe use. The package includes installation instructions, and ordinary users can complete the installation themselves. DualControl Memory Function: Wall switch smart linkage allows convenient control: single click to operate the light, double click to start the fan, and long press to turn off everything. It automatically remembers the last used lighting mode, so you do not need to reset settings when turning it on again. Practical Applications: In the bedroom, set a warm, dim light with a gentle breeze for relaxing evenings. In the living room, combine brighter lighting with steady airflow for movie nights or gatherings. In a home office, adjust lighting for task work while maintaining comfortable airflow to stay focused and comfortable.