Make winter driving easier. Quickly warm up a cold car interior. Supports defogging and defrosting car windows, and the interior temperature until the engine warms up. In summer, it can be switched to a fan without a heater, so it's an item that can be used year-round. ◇ Defrosting/Defogging Function: Even on cold winter mornings, quickly removes frost and fog to ensure clear visibility. ◇ The car fan heater uses PTC heating material with excellent constant temperature heat generation. ◇ Compact, doesn't take up space, and is powerful. ■ An essential item for the cold season ■ Warm air/fan can be switched with a single switch. ■ Improves the efficiency of cooling/heating. ■ Adjustable fan angle. Color: 【Black】 For 12V cars only. 【Size】: Approximately 14*10.5*8cm 【Weight】: Approximately 330g 【Output】: 150W 【Material】: ABS 【Cord Length】: Approximately 1.3m