Quick heating capability: 120W output provides rapid defrosting and defogging, so you can clear the windshield quickly and get back on the road in cold weather. Easy installation: Simply plug into your car 12V socket and secure with the included doublesided tape for stable mounting while driving. Safe and durable construction: Built from heatresistant ABS material, with a builtin fuse and automatic poweroff protection for added safety during use. Wide compatibility: A 12V/120W defroster designed to work with a range of vehicles, including cars and offroad vehicles. Use scenarios: Frosty mornings: Clear frost from the windshield fast to start your drive with good visibility. Foggy or steamy windows: Defog windows quickly to maintain clear visibility on the road. Remote or offroad use: Useful at campsites or in cold environments where rapid defrosting/defogging is needed before driving.