This is a ceiling fan light that combines lighting and ventilation in one unit. It is a suitable size for rooms of about 6 tatami mats (approximately 100 square feet) and is recommended for living rooms and bedrooms. 【Product Specifications】 ・Size: Approximately 910mm wide x 910mm deep x 250mm high ・Weight: Approximately 4.3kg ・Blade rotation diameter: Approximately 91cm ・Compatible tatami mat size: Up to 6 tatami mats ・Power supply: AC100V (50/60Hz) ・Lighting: Built-in LED (approximately 18W) ・Color temperature: Warm white to daylight white (approximately 3000K to 6000K) ・Materials: Body: Steel Blades: Plastic Shade: Glass 【Built-in LED & Energy-Saving Design】 Because it has built-in LED chips, there is no need to replace light bulbs, and it can be used immediately upon arrival. In the event of a problem, the LED module can also be replaced. 【Equipped with a DC Motor】 It uses a DC motor, which has the following features: ・High quietness ・Low power consumption ・Gentle airflow adjustment 【With Remote Control & Timer Function】 The following operations are possible with the dedicated remote control: ・ON / OFF ・Airflow and rotation direction switching ・Dimming and color temperature adjustment ・Rotation speed adjustment ・Off timer (2 / 4 / 8 hours) Convenient for use before bedtime. 【Dimming, Color Temperature, and Airflow Adjustment】 ・Brightness: 10% to 100% (10 levels) ・Color temperature: Adjustable from warm white to daylight white ・Airflow: 5-level adjustment You can use it comfortably according to the scene.