Amplified airflowThe Dyson Hot+Cool™ fan heater uses Air Multiplier™ technology in place of blades and choppy airflow. Airflow is projected across the room in a precise and uninterrupted stream. Heats youOur ceramic plates heat up fast to heat you fast in cold weather.1 Cools youPowerful, amplified airflow cools you fast in hot weather. Jet Focus controlThe Dyson Hot+Cool™ fan heater includes Focused and Diffused modes, to allow you to direct airflow for personal or whole room heating. In warmer months, select between direct cooling or a gentle breeze. Sleep timerTo maintain a comfortable room temperature as you sleep, the Dyson Hot+Cool™ fan heater can be pre-set to turn off after certain intervals. Set the Dyson AM09 to switch off between 15 minutes and 9 hours. Remote controlThe Dyson Hot+Cool™ fan heater can be controlled via an accompanying remote control. A curved and magnetised design, the remote control fits neatly on the machine when not in use. Smooth oscillationThe Dyson Hot+Cool™ fan heater rotates smoothly, directing even and uninterrupted airflow across the entire space. Key Features On Off Airflow functions Temperature Control Oscillation Cooling Mode Jet Focus control Sleep timer 1. In maximum setting. Tested for heating performance in a 35m3 room. WARNING: This product contains a button/coin battery and is hazardous. Keep batteries away from children. Batteries can cause severe or fatal injuries in 2 hours or less if swallowed or placed inside any part of the body. Medical attention should be sought immediately if it is suspected the battery has been swallowed or placed inside any part of the body.