120W to 240W Car Power Converter DC 24V to 12V Efficient Fast Heat Dissipation Shockproof Power Transformer 20A Item Type: Cigar Lighter Power Converter Material: Metal Color: Black Output Power: 120W to 240W Full Guard: Built in fuse, overload guard, over temperature guard, high voltage guard, low voltage guard, reverse connection guard, short circuit guard, etc. Functions: The use of car 12V power is extensive, such as charging phones, cameras, mini fridges, decorative lights, etc. In addition, if the vehicle has a lighting failure at night while driving, you can connect the car power to the lighting without worries, making it convenient e. Applications: Widely used to power cars, trucks, RVs, stereo, DVD, radios, LED displays, SUVs, buses, and other vehicles equipped with stereo, surveillance cameras, and car electrical equipment.