Superpower3A 12V DC 36W Output Switching Power Supply Adapter Converter Transformers With DC Jack for 3528 5050 SMD LED Strip Light This item is Power Adapter, Transformers, Power Supply For Low Voltage LED Strip Input Voltage: AC 100V-240V 50/60Hz. Output Voltage. 12 V DC. It works with Topled Light LED strips. Max Current: 3A; Length of AC Cord: 2.95ft. Lifetimes: Long life span more than 80,000 hours. 12 months warranty.