FAST & RELIABLE HEATINGThe electric fan heater uses advanced ceramic heating elements and PTC heating pads to quickly heat up to 3F in 80 seconds, providing comfortable ambient temperatures in cold environments in your home, bedroom, office and under your desk. [SAFETY PROTECTION DESIGN] The mini heater features overheat and tip-over protection as well as a variety of safety protections to meet your safe heating needs. In case of tipping over during use or overheating inside the heater due to improper method, the machine will automatically shut down and stop heating to avoid burning or fire or any other safety accidents. Silent DesignThis desktop heater is quieter than traditional heaters.36dB silent heater makes your sleep and work undisturbed, perfect for office, dormitory, home, bedroom, living room, study, etc.(Tip: can't be used in humid rooms such as bathrooms, you can use it to heat up the bathroom before showering and switch it off when showering) Portable and Stylish Design The mini space heater can be easily taken anywhere due to its lightweight and compact design. The operation of this small electric heater is simple and intuitive, eliminating the need for continuous control of the unit. Simply switch on and enjoy the warmth. This space heater is the perfect winter gift for your loved ones. [SAFETY FIRST, ALWAYS] We put your safety first. The small heater is ABS flame retardant material body. It will not overheat even if left for a long time, you can enjoy the warmth without any worries. Perfect for small spaces, safe space heaters for indoor use.