Description: With insulator on surface, safe to use, high reliability. Heat up quickly, long service life. With mounting holes, easy to install. Adopts high temperature wire as leading wire, durable. This system allows an automatic regulation of the heating power within certain ranges. The large surface area of the aluminum fins ensures a homogeneous heat transfer adjusting the air volume flow. Suitable for heating, dehumidification and warmth in a small space of less than 0.5 cubic meters. Specifications: Product name: Fan Heater Color: Black Mounting hole size:4mm Heat Material: PTC Thermistor Input voltage:12V DC Power: 100W Mounting hole distance: 86mm Lea-d Wire: high temperature line Heat Methods: heat radiation by air flow Size: About 90x60x42mm(L*W*H) Package Included: 1 PC * Fan Heater With Wire Note: Transition: 1cm=10mm=0.39inch 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.