Size 153*138*225mm [Package includes] Heater * 1 [Instant heat]: The heater adopts ceramic heating element, high temperature resistant and safe. It can be heated quickly in 3 seconds, no need to wait slowly. Double protection mechanism: overheat protection , when the radiator heats up to 36C, it will not continue to heat; tilt protection, when the heater is tilted or higher than the floor, it will automatically turn off. [Multi-level adjustment]: The heater has three power levels: light air ( 800 W), warm air (1000 W) and hot air (1200 W) to meet the different temperature and climate needs of the whole family. [Super quiet]: the n heating element emits no light, operates with low noise, eliminates light and noise pollution, allows peaceful sleep, comfortable use and creates high quality sleep. Easy to use: the radiator is equipped with a handle so you can carry it anywhere, it has a timer and 7 mood lights, suitable for living room, bedroom, study, office.