It's made of heat-resistant ABS, which is safety and durable.     Utilizing the latest advanced PTC ceramic heating , space heater can fast heat up in 2 seconds.     3 Working modes fits your heating preferences.     LED display shows you current what the ambient temperature and wind speed level.     The small size is convenient for you to move it to anywhere you want. You can easily move the heater from the kitchen, to the bedroom, or even under the desk.          With Bluetooth audio function, you can listen to music while heating, it enriches your life.     Item Name: Electric Heater     Voltage: 110V/220V     Power: 400W-800W     Timing Function: 2-8 Hours     Heating Method: PTC Ceramic Heating     Switch Type: Contact Button     Speed Control Gear: Three Gears Adjustment     Features: Warm and Cold Dual Purpose, LED Display, Bluetooth Audio Function, Turbofan     Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on.     Colour: black     Material: ABS     Size: 18.1x14.7x18.5cm          Package Contents:     1 * Portable Electric Air Heater     1 * Power Adapter          Only the above package content, other products are not included.     Note: Light shooting 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.