2-in-1 heater fan: This ceramic heater provides 1500W or 750W heat levels and a cold fan, which can be used in winter and summer. The thermostat control of the heater will turn the heater off when the preset temperature is reached and turn the heater back on when the temperature drops below the thermostat settingMultiple protection safety system: These heaters are made of flame retardant materials to avoid any fire hazard. When the heater overheats, the automatic safety shutdown system will shut down the heater. When the heater is accidentally knocked down, the rollover protection system will also turn off the heater. If it is righted, it will automatically recoverCompact and powerful: 7.9 "x 6.2" x 10.2 ", 2.9 lb portable mini heater, with built-in handle, helps to enhance the potential of fairly low electricity bills. When you do not want to heat, you can use the whole room and other centralized heaters where neededQuiet and fast heating: The noise from this ceramic heater is lower than 45 decibels, which is enough for most people to use when sleeping in the bedroom. Using PTC ceramic heating technology and high-speed fan, this heater emits a lot of heat and can heat 200 square feet in a few secondsUpgraded abs material: upgraded abs material is used, which is more flame retardant. Room heaters with 6-foot leads and 3-pin connections have a long service life