For office use, this desktop space heater provides a quick and efficient way to stay warm. Its compact design fits on your desk, offering targeted heating to keep you comfortable during work hours. The heater's quiet operation it won't disturb your concentration, making it a great addition to any workspace. Features - Color: Black -Material:ABS - Size: 11.00X11.00X8.30cm/4.32X4.32X3.26in - Size: 110.00X2.50X2.00cm/43.23X0.98X0.79in -Voltage:12V -Power:120W - defrosting: the car window defroster rapidly clears fog and frost from your car windows, ensuring a clear and safe driving view -Portable and spacesaving: the design of this car heater allows for easy portability and storage, making it a convenient accessory for any trip -Convenient power: easily connect the heater for car to your vehicle's 12v power outlet for quick operation, without needing extra power sources -Highefficiency heating: the car defogging heater uses advanced heating technology to quickly warm up your car and distribute heat evenly throughout the interior -Multifunctional use: this portable car heater can also be used as a hair or clothes dryer, providing additional convenience and versatility for your vehicle Package list: 3 heater