LOW NOISE: Fast heating, low noise, uniform speed and large air volume, warm enough. COMPACT AND POWERFUL: the device measures 13.9 x 10.6 x 19 cm, Power: 500W, 220V-240V SAFETY THERMOSTAT PROTECTION: Advanced built-in safety features and high temperature thermal protection, abnormal heat auto power off, use more peace of mind. QUICK HEATING: Electric heaters combined with adjustable thermostat control provide faster and more efficient heat production. Using PTC ceramic heating element, safe and efficient, no open flame can easily adjust the optimal heating temperature, warm up immediately. Small and powerful: Its the perfect heater for the bedroom, the desk and under the desk. Please connect the power to turn on the small heater. Low noise: fast heating, low noise, constant speed and large air volume, so warm. Protection of the control of temperature: high temperature and overheat protection, automatic shutdown when abnormal heating. Fireproof and flame retardant: flame retardant materials are used to give you strict protection. Number of products: 1 piece Green color