1、Constant Temperature Function: Small heater has built in constant temperature control system, the room temperature reaches the set temperature, the machine automatically sleeps, and the room temperature is lower than the set temperature to resume work, saving energy and electricity. 2、Ceramic Heating Elements: Small space heater adopts PTC ceramic heating elements, the working environment has no open flame, the working temperature is low, and it is safer to use. 3、Double Protection: Mini heater has intelligent temperature control dual protection, temperature control system, overheating protection, to ensure safe use. 4、Low Noise: Small space heater is low noise and no light, quiet sleep, feel quiet breathing anytime, anywhere, no light for heating, no eye damage, children and the elderly can use it with confidence. 5、Fast Heat Dissipation: Space heater adopts metal grid design, fine, high temperature resistance, faster and safer heat dissipation. Item Type: Small Heater Material: ABS Power: 500W Temperature Setting: 15-32℃ Heating Method: PTC Ceramic Heating Timing Setting: 1-12 Hours Weight:Approx. 407g / 14.4oz 1 x Small Heater 1 x User Manual