2-in-1 Portable HeaterThis ceramic heater offers 3 heat levels, 1500w or 750w and a cooling fan, which can be used in both winter and summer. Advanced PTC ceramic heating technology with adjustable thermostat will keep you comfortable at all times. Safety protectionSpace heaters for indoor use are made of flame-retardant materials, and an automatic safety shut-off system will shut down the heater when it overheats and is accidentally knocked over. Noise-free experienceThe portable heater for indoor use adopts a silent wind wheel design, emitting less than 45 decibels of noise. So the heater is quiet enough that you can barely hear any sound when running. Compact and PowerfulThe space heater comes with a handle for easy movement and takes up virtually no space. It is perfect for indoor use such as offices, desks, living rooms, bedrooms and bathrooms. Easy to useThe small electric heater can swing within 70 for greater heat coverage. Equipped with 1-12 hour timer, preset heating time. There's also a remote control and smart display for clearer temperature control.