1. AC100-240V universal input voltage 12v adapter power supply for all kinds of 5 meters RGB RGB, 5050,2835,3528,5630 LED strip transformers with LED lighting. 2. Plug the converter into the mains and insert the car charger plug into the cigarette/car cigarette socket. 3. This AC to DC adapter is suitable for devices up to 120W, converts household power to 12V DC to power your 12V products and accessories. 4. This car charger is available to power almost all common electronic devices in the vehicle, such as air compressor, car tire inflator, car diffuser, portable cooler/warmer, car oxygen bar, car refrigerator, car TV, car cleaner. 5. Safety Protection Device: The safety features Built-in features include overload protection, surge protection and short circuit protection. Includes: 1 x 10A charger.