【SAFETY FEATURES】Overheating protection device and automatic : When the temperature of the machine is too high, the machine will automatically cut off the power to stop heating; the temperature inside the fuselage exceeds the safety value of the , and the power will be automatically cut off. 【 HEATING】Small space heater can heating within 3s.Small and powerful this is the perfect heater for home,bedroom,office and under desk use. 【EASY OPERATION】 One-button start, easy operation, plug in the power and turn on the to enjoy the warmth, very suitable for the elderly who are not good at using electrical appliances for heating. 【QUIET DESIGN】 The desktop heater is perfect for winter season and freezing nights.45db quiet heating adds comfort while maintaining the desired temperature you need.Perfect for living room,bedroom,office,dormitory etc. 【MATERIAL】 Our small heater is made of ABS material,which is high temperature resistant flame retardant material.It won’t overheat even if left on for an extended amount of time.