General description Advanced heating elements provide faster and more efficient heating than traditional heaters. This mini portable electric heater heats up quickly in just 3 seconds, making it small but powerful—perfect for home, bedroom, office, and under-desk use. Technical specifications Power: 400W Heating time: 3 seconds Noise level: 45 dB Maximum temperature: 176°F Material: ABS (high temperature resistant flame retardant) Safety Features Overheat protection prevents overheating during extended use. Automatic shut-off if the unit tips over or reaches a high temperature of 176°F, effectively preventing combustion or fire. Usage This quiet heater is ideal for use during winters and cold nights, providing comfort while maintaining the desired temperature in various settings such as living rooms, bedrooms, offices, and dorms.